TEM 实验报告

时间：2024.3.31

TEM实验报告

学院：材料科学与工程学院

班级：材型1202

学生：刘玉蒙

学号： 201214020213

时间： 20##年 7月

实验报告

一、 实验目的与任务

1. 初步了解透射电镜操作过程。

2.初步掌握样品的制样方法。

3.学会分析典型组织图像。

二、透射电镜的结构与原理

透射电镜以波长极短的电子束作为光源，电子束经由聚光镜系统的电磁透镜将其聚焦成一束近似平行的光线穿透样品，再经成像系统的电磁透镜成像和放大，然后电子束投射到主镜简最下方的荧光屏上而形成所观察的图像。在材料科学研究领域，透射电镜主要可用于材料微区的组织形貌观察、晶体缺陷分析和晶体结构测定。

透射电子显微镜按加速电压分类，通常可分为常规电镜(100kV)、高压电镜(300kV)和超高压电镜(500kV以上)。提高加速电压，可缩短入射电子的波长。一方面有利于提高电镜的分辨率；同时又可以提高对试样的穿透能力，这不仅可以放宽对试样减薄的要求，而且厚试样与近二维状态的薄试样相比，更接近三维的实际情况。就当前各研究领域使用的透射电镜来看，其主要三个性能指标大致如下：

加速电压：80～3000kV

分辨率：点分辨率为0.2～0.35nm、线分辨率为0.1～0.2nm

最高放大倍数：30～100万倍

尽管近年来商品电镜的型号繁多，高性能多用途的透射电镜不断出现，但总体说来，透射电镜一般由电子光学系统、真空系统、电源及控制系统三大部分组成。此外，还包括一些附加的仪器和部件、软件等。有关的透射电镜的工作原理可参照教材，并结合本实验室的透射电镜，根据具体情况进行介绍和讲解。以下仅对透射电镜的基本结构作简单介绍。

1．电子光学系统

电子光学系统通常又称为镜筒，是电镜的最基本组成部分，是用于提供照明、成像、显像和记录的装置。整个镜筒自上而下顺序排列着电子枪、双聚光镜、样品室、物镜、中间镜、投影镜、观察室、荧光屏及照相室等。通常又把电子光学系统分为照明、成像和观察记录部分。

2．真空系统

为保证电镜正常工作，要求电子光学系统应处于真空状态下。电镜的真空度一般应保持在10^-5托，这需要机械泵和油扩散泵两级串联才能得到保证。目前的透射电镜增加一个离子泵以提高真空度，真空度可高达133．322×10^-8Pa或更高。如果电镜的真空度达不到要求会出现以下问题：

(1) 电子与空气分子碰撞改变运动轨迹，影响成像质量。

(2) 栅极与阳极间空气分子电离，导致极间放电。

(3) 阴极炽热的灯丝迅速氧化烧损，缩短使用寿命甚至无法正常工作。

(4) 试样易于氧化污染，产生假象。

3．供电控制系统

供电系统主要提供两部分电源，一是用于电子枪加速电子的小电流高压电源；二是用于各透镜激磁的大电流低压电源。目前先进的透射电镜多已采用自动控制系统，其中包括真空系统操作的自动控制，从低真空到高真空的自动转换、真空与高压启闭的连锁控制，以及用微机控制参数选择和镜筒合轴对中等。

(a)成像 (b)电子衍射图谱

图明暗场成像的光路原理示意图

a) 明场成像 b) 中心暗场成像

三、实验步骤

1、样品的制备

①磨样：将铝合金样品用1000或2000型号的砂纸磨至100左右；

②冲孔：把样品用打孔钳打孔，打出2个直径为3mm的小圆片；

③细磨：将这些小圆片在5000型号的砂纸上磨至50µm左右，去毛刺；

④电解双喷减薄：将样品夹在双喷仪中进行双喷，当观察到观察孔有光时，关闭电源，拿出样品夹，立即在装有酒精的烧杯中进行3次清洗，取出样品后用滤纸包好。

对于TEM常用的50～200kV电子束，样品厚度控制在100～200nm，样品经铜网承载，装入样品台，放入样品室进行观察。

2、仪器调试：开启透射电镜，至真空抽好。调试仪器，经合轴，消象散以后，即可送样观察。

3、观察记录：将欲观察的铜网膜面朝上放入样品架中，送入镜筒观察。先在低倍下观察样品的整体情况，然后选择好的区域放大。变换放大倍数后，要重新聚焦。将有价值的信息以拍照的方式记录下来，并在记录本上记录观察要点和拍照结果。将样品更换杆送入镜筒，撤出样品，换另一样品的观察。

4、暗室处理：根据所用胶片的特性配制相应的暗室试剂，在暗室内红光条件下冲洗胶片。在红光条件下将负片印或放大成正片。

5、图片解析：根据制样条件，观察结果及样品的特性等综合分析，对图片进行合理的解析。

四、实验结果与分析

暗场明场

图中观察到的明暗图像对比，是由于缺陷和应变场的存在，使晶体的局部产生畸变，从而使其布拉格条件改变而形成的衬度。

五、讨论

透射电子显微镜的基本构造？

透射电子显微镜的主体是电子光学系统，亦称镜筒。镜筒从上到下依次是：照明系统、成像系统、观察记录系统。此外，还需包括真空系统和电气系统。

六、关于TEM文献阅读

透射电子显微镜对钢中细小夹杂物的三种分析方法, 即分散晶体法、萃取复型法和金属薄膜法。讨论了三种分析方法的特点和各自的适用范围。

分散晶体法：　试样由化学室相分析法萃取获得。将化学萃取。粉末溶于有机溶剂中, 经超声振荡后, 分散于导电支持膜上用于电镜观察。

　分散晶体法观察到的夹杂物

萃取复型法：将抛光腐蚀后的金相试样表面用AC 纸复型,把金相表面的夹杂物或第二相萃取在AC 纸上, 高真空喷碳后将AC 纸溶解, 把带有夹杂物和组织特征的碳膜捞在支持铜网上, 用于电镜观察。

金属薄膜法：　用线切割机将要观察的试样切成0. 3 mm 厚,双面机械磨光, 用化学法将试样减薄至0. 05 mm 左

右, 用双喷电解仪或离子减薄仪将试样局部区域减

薄至100 ～ 300 nm , 在电镜下观察。

　夹杂物的明场衍衬像

夹杂物的暗场衍衬像

第二篇：TEM-4

Test One

Part I Dictation

Listen to the following passage. Altogether the passage will be read to you four times. During the first reading，which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase with intervals of l5 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more.

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

1. Why is the woman interested in working with Professor Smith?

A．She wants to quit her job in the chemistry lab．

B．She wants to get practical experience．

C．She’s interested in becoming a psychology major．

D．She wants to earn extra money．

2. What will the college students do for the high school students?

A．Employ them as lab assistants． B．Teach classes at their high schoo1．

C．Help them with their studies． D．Pay them for participating in the study．

3. What will the speakers probably do next?

A．Write their 1ab reports． B．Find out Professor Smith’s schedule.

C．Interview some high school students．D. Finish their chemistry experiment. Questions 4 to 6 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

4. Why is Sarah worried?

A．She can’t find a new place to live.

B．The landlord wants her to move out after only 2 months．

C．She thinks she will lose her deposit money．

D．She can’t move because the contract states she must stay for 6 months． 1

5. What does the landlord plan to do?

A．Take her to the court． B．Forfeit her money．

C．Give her deposit back． D．Charge her extra for moving out．

6. What are Sarah and John planning to do as a last resort?

A．Go to see the landlord． B．Go to the court．

C．Move out． D．Lose part of their deposit but get the other amount. Questions 7 to 10 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

7. Why does the man call the woman?

A．To make an appointment to look at a house．

B．To get information about special housing．

C．To ask about getting a loan to buy a house．

D．To renew his housing contract．

8. Why does the man believe he’s eligible for low-cost housing?

A．He has more than one child． B．His wife is a graduate student．

C．He is a full-time student． D．He works at the university housing office．

9. What can be inferred about the man?

A．He earns less than $15,000 a year． B．He’s looking for a full-time job．

C．He thinks his rent is too high． D．He plans to go back to graduate schoo1．

10. Why does the woman suggest that the man visit her office in the afternoon?

A．She isn’t there in the morning． B．Her assistant isn’t there in the morning．

C．She won’t have the forms he needs until the afternoon．

D．She isn’t as busy in the afternoon．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

11. Which of the following is NOT true of “Jeans”?

A．Jeans appeal to young people all over the world．

B．Jeans can be regarded as the“uniform”of youth．

C．Jeans have been popular for two hundred years．

D．Jeans were first made in Italy．

12. Who didn’t like Levi’s jeans in the 19th century?

A．Gold miners． B．Farmers． C．Cowboys．D．Young people. 2

13. Which of the following didn’t help make jeans popular in the 1950s and 1960s?

A．TV programs． B．Rock and roll music.

C．Rock stars． D．Movie stars．

Questions 14 to 17 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

14. According to the speaker, what do people often think about astronomers?

A．They spend most of their time looking through telescopes

B．They are constantly analyzing data．C．They often live near observatories．

D．They devote a lot of time to theoretical problems．

15. Why do astronomers often use photographic plate?

A．To decrease the time it takes to photograph objects.

B．To avoid using a telescope． C．To sharpen the color of what they observe．

D．To obtain images of distant objects．

16. What is one advantage of photographing the skies?

A．The cost of equipment needed is reduced． B．Fewer data need to be analyzed．

C．The images can be studied by different astronomers．

D．The natural colors of astronomical objects can be captured

17. why do astronomers make long time exposures?

A．To spend less time at their telescopes．B．To overcome the problem of weak light．

C．To take more photographs．

D．To photograph astronomical objects without using a telescope

Questions 18 to 20 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

18. What does the speaker say about the novel Uncle Tom’s Cabin?

A．It doesn’t include the use of dialect．

B．It is considered Stowe’s best written work．

C．It was not published in the nineteenth century

D．It was Stowe’s most popular work．

19. Why does the speaker mention mark Twain?

A．To give an example of someone who was the subject of one of Stowe’s

biographies．

B．To give an example of anther author who used local dialect in his writing．

C．To suggest that his work was less popular than Stowe’s．

D．To point out another author who Wrote about New England．

20. What was Stowe’s first published work?

A．A children’s geography book. B．A collection of travel stories.

C．A biographical sketch． D．Uncle Tom's Cabin．

Section C News broadcast

Questions 21 to 22 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

21. What has been happening to Kraft?

A．Consumers have decreased their purchasing from the Kraft．

B．Kraft has been being up against to be responsible for its potentially unhealthy

foods．

C．Oreo biscuits produced by Kraft has the food security problems．

D．Kraft could not make advertisements again．

22. How about the obesity levels in America?

A．There are approx 2／3 adults overweight．

B．There are approx 2／3 children overweight．

C．50％ of children are overweight.

D．Both A and B．

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. ______ supports to shut down Guantanamo Bay prison?

A. Democrat K B. Pentagon C. Cuba D. Democrat senator Joe Biden

24. How to deal with the prisoner in Biden’s opinion?

A．Kill all the prisoners before shut down Guantanamo．

B．Move all the prisoners to other places before shut down Guantanamo．

C．Keep those who deserve and let the others go．

D．Amnesty all the prisoners．

Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

25. Which is NOT correct description about Medullary bone?

A．Medullary bone is only known in ovulating birds before．

B．It is full of Calcium．

C．Birds draw calcium in it to make shells for their eggs．

D．A dinosaur doesn’t have medullary bone．

26. Which opinion did the discovery prove?

A．Modem birds are the closest living relatives of the two-legged dinosaurs．

B．Dinosaurs have medullary bone．

C．Medullary bone is only known in ovulating birds．

D．Medullary bone is a source of calcium for birds to make shells for their eggs． Question 27 is based on the following news．At the end of the news item，you will be given 5 seconds to answer the question．

27．How was one of the U．S．soldiers found alive in North Korea?

A．He made a public appearance．

B．He published a book telling the truth．

C．He was found in a picture of a film．

D．He received an interview by a TV reporter．

Questions 28 and 30 are based on the following news．At the end of the news item，you will be given 15 seconds to answer the questions．

28. What do people think of the present European political leaders?

A．They are really bad as political leaders．

B．They are good as political leaders．

C．They are good．but also are opposed by some people．

D．People do not care what they do．

29．Which will be the most powerful political group after the election?

A．Social Democrats． B．Center-fight parties．

C．Socialist parties． D．Euro-sceptic parties．

30. what is the focus of EU at the present time?

A．The European summit in Brussels．

B．The source of deep disappointment for officials in Brussels．

C．The European constitution．

D．The EU foreign ministers’ meeting．

Test Two

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully 5

and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 4 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions.

1. Why is Paula unhappy?

A．The apartment is too far from the campus．

B．The apartment needs a lot of repair work．

C．She’s having trouble with the owner of the apartment

D．Her roommate won’t share expenses．

2. Why is Ms. Connors angry?

A．The women didn’t pay their rent on time．

B．She can’t find anyone to repair the dishwasher．

C．She had to buy a new dishwasher．

D．Paula had some repairs done without her permission.

3. What are Paula and her roommate planning to do?

A. Find another apartment． B. Talk to Ms．Connors．

C. Ask Sam to repair the dishwasher. D. Buy a new dishwasher for the owner．

4. Why does Paula think Sam can help her?

A．He has some knowledge of the law． B. He had the same problem．

C．He knows the owner． D. He can bring a lawsuit against the owner. Questions 5 to 7 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

5. Why does the woman know so much about Albuquerque?

A．Her sister lives there． B．She attended college there．

C．She lives thirty minutes from there．D．She visited there last year．

6. What can be inferred about the man?

A．He has been to New Mexico many times.

B．He has just graduated from college．

C．He enjoys sports．

D．He has relatives in Albuquerque．

7. According to the woman, what may cause the man the most problems in the Albuquerque?

A．The low humidity． B．The changing climate．

C．The high altitude． D．The extreme temperatures．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. Where does the conversation take place?

A．In a mall outside a clothing store. B．In a mall inside a clothing store．

C．In a knapsack store． D．On the telephone．

9. What is the main problem?

A．He doesn’t know what color his friend likes in a gift.

B．His friend has a broken knapsack．

C．The gift he wants isn’t there．

D．He doesn’t know what his friend will find useful in a gift．

10. What is the woman’s opinion of what a gift among friends should be?

A．A gift should be decorative． B．A gift should be reasonable．

C．A gift should be something he likes and would show off to others．

D．A gift should just have some useful functions．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 12 are based on the following passage．At the end of the passage，you will be given 10 seconds to answer the questions．

11. Who was the first to use perfume in the world?

A．French. B．Egyptian. C．Greek． D. Roman.

12. Where did the Egyptians keep their perfumes?

A．in perfume bottles. B. In stone bottles with narrow necks.

C．In vases． D. In hollowed-out precious stones.

Questions 13 to 16 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

13. What evolutionary change in birds led to nest building?

A．Their flying ability improved greatly． B．They became warm-blooded．

C．They began to lay eggs． D. They changed their migration patterns.

14. According to the speaker, where were the first bird’s nests located?

A. On the ground. B. In cold places.

C. On the highest branches of trees. D. Inside tree trunks.

15. What is the killdeer’s nest in parking lot an example of?

A．A primitive type of nest． B. An elevated nest.

C．A typical cup-shaped nest． D. A nest of twigs and branches.

16．What is the possible reason that birds began to build nests in trees?

A．To avoid predators． B．To expose the eggs to stronger sunlight.

C．To have a better view of predators． D．To save labor．

Questions 17 to 20 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

17. What does the speaker mainly discuss?

A．How the museum preserves Native American artifacts?

B．The rituals of the Hohokam people．

C．Methods used by the Hohokam for creating pottery．

D．Artistic designs of Native American pottery．

18. What is the purpose of the talk?

A．To introduce a speaker to a group．

B．To provide background information for a special exhibit．

C．To describe an upcoming video presentation． D．To introduce a lecture series．

19. What did the Hohokam do with their pottery?

A．They sold it to a11 collectors． B．They used it for cooking and storage．

C．They displayed it for decoration． D．They used it to display new tools．

20. What does the speaker say about the way the Hohokam pottery was made?

A. Special tools were used to shape the clay． B．It was created on pottery wheels．

C. The clay was placed in molds．

D. Each person was responsible for a particular part of the process．

Section C News broadcast

Questions 21 to 22 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

21. Which one of the following was NOT the award belongs to the “Million Dollar

Baby?”

A．Best Supporting Actor． B．Best Director． C．Best Actor．D. Best Film．

22. martin Scorsese missed out on ______ for the fifth time.

A．Best Director award B．Best Actor award

C．Best Supporting Actor award D．Best Producer

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. At the top of the list for air travel safety is

A．better detection equipment． B．more police．

C．increase security at airports. D．increase security on jet liners.

24. In Schumer’s opinion, devices to detect explosives should be installed ______

A. at every airport in the nation． B．at every airport in the world.

C．at Washington airport． D．at New York airport．

Questions 25 and 26 age based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

25. What’s the result of strike?

A．At least 40 people dead． B．At least 14 people dead．

C．At least 40 people injured. D．At least 14 people injured.

26. Which of the following statements is NOT true?

A．The strike begins on Tuesday．

B．There might be elections under a neutral interim government.

C．The government was demanded to step down．

D．The whole country has been unable to operate normally．

Questions 27 and 28 ale based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. Who won the French Open Tennis Tournament this year?

A．A Belgian woman named Justine Henin-Hardenne.

B．A French woman named Justine Henin-Hardenne．

C．A Belgian woman named Mary Pierce．

D．A French woman named Mary Pierce．

28. Which statement is correct?

A．Justin Henin-Hardenne won Mary Pierce in a 6-1，6-1 victory.

B．Mary Pierce won Justin Henin-Hardenne in a 6-1，6-1 victory.

C．The Belgian woman break the record time．

D．Justin Henin-Hardenne won the French Open in 2000．

Questions 29 and 30 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

29. What’s the main idea of the news?

A．672 Chinese tourists agencies have visited Russia．

B．Chinese nationals can visit Russia in tour group．

C．Russian nationals in an approved tour group will be visa-free to entry to China.

D．Chinese nationals in an approved tour group will be visa-flee to entry to Russia.

30. Which statement is NOT correct?

A. 672 Chinese tourist agencies have been approved to organize tourist groups to

Russia．

B．One million Chinese are expected to visit Russia this year．

C．China nationals in an approved tour group will be visa-free to entry to Russia．

D．The number of tourists between China and Russia increased by 30％last year．

Test Three

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 4 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions.

1. What is the purpose of the conversation?

A．To gather information for the student’s astronomy class．

B．To write a research paper about a recent discovery in space．

C．To report findings from an astronomers’conference．

D．To get information for the astronomy club．

2. What is the conversation mainly about?

A．The possible existence of life on other planets．

B．Methods for building powerful new telescopes．

C．A technical problem that astronomers can’t solve．

D．The discovery of planets orbiting distant stars．

3. How did the scientists establish the existence of the planets?

A．They studied the gravitation in the appearance of the parent stars．

B．They were able to see the planets with a telescope．

C．They compared the parent stars to the Sun．

D．They sent astronauts on a mission into space．

4. What does the professor say the scientists might learn about the planets by using the new telescope?

A．Their surface features． B．Their chemical composition．

C．Their temperature． D．Their age．

Questions 5 to 7 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

5. What does the woman think of the roommate’s music?

A．She can’t bear it． B．She doesn’t mind it.

C．She thinks it is too repetitive． D．She enjoys it but it disturbs her.

6. What is Mike’s real trouble?

A．His room is quite noisy． B．Sherry is angry with him．

C．The man who lives with him seems to 1ack courtesy．

D．His roommate is always taking Sherry’s parking space．

7. What can be inferred from the conversation about the man and his roommate?

A. He is surprised at his discovery．

B. They have had these problems for a long time．

C. They are beginning to have problems．

D. They come from different countries．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. What was the man doing before the woman arrived?

A. Studying in the library. B．Sleeping in the library．

C．Sleeping in the library． D．Having a snack outside the library.

9. What was the man’s complaint about the psychology professor?

A. He doesn’t talk to the students. B. He is a nice guy but he is never happy.

C. he is always talking to himself． D. Too boring and is difficult to understand．

10. What made the history lecture so interesting?

A．It was about American women instead of the American revolution．

B．The professor talked about a trip and he was challenged．

C．The professor made a good speech．

D． The professor was challenged by a student by his lack of’knowledge of female

historical character．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 14 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

11. The United States is a typical country ______

A．which encourages free trade at home and abroad．

B．where people’s chief concern is how to make money．

C．where all businesses are managed scientifically．

D．which normally works according to the federal budget.

12. The influence of business in the U. S. is evidenced by the fact that ______

A．most newspapers are run by big businesses．

B．even public organizations concentrate on working for profits.

C．Americans of all professions know how to do business．

D．even arts and entertainment are regarded as business.

13. Immigrants choose to settle in the U. S., dreaming that _____

A．they can start profitable businesses there．

B．they can be more competitive in business．

C．they will make a fortune overnight there．

D．they will find better chances of employment.

14. A company’s efforts to keep expenses low and profits high may result in ______

A．reduction in the number of employees．B．improvement of working conditions．

C．fewer disputes between labor and management. D．a rise in workers’ wages． Questions 15 to 17 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

15. What did people used to throw into wells?

A. Coins. B．Food． C．Flowers． D．People.

16. Why did Europeans often knock on wood?

A．Superstitions generally flow from cultural beliefs.

B．Superstitions are rooted in European culture．

C．Superstitions are irrational．

D．Superstitions are generally a European feature．

17. What does the speaker focus on in this talk?

A．Why we have superstitions． B．The historical and cultural root of superstitions.

C．Whether superstitions are rational． D．Who believes in superstitions． 12

Questions 18 to 20 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

18. What is the main topic of the story?

A．The coffee market in Boston．B．The role of supermarkets in the coffee business.

C．A new trend in the Unite(1 States． D．The advertising of a new product．

19. What probably leads people to choose gourmet coffees over regular brands?

A．Gourmet coffee is less expensive．

B．Regular brands of coffee have too much caffeine.

C．Gourmet coffee tastes better．

D．Gourmet coffee is grown in the United States．

20. What will happen in the future to stores that sell regular brands of coffee?

A．They will run out of coffee．

B．They will successfully compete with gourmet coffee sellers

C．They will introduce new regular brands of coffee．

D．They will lose some coffee business．

Section C News broadcast

Questions 21 to 22 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

21. What’s the BBC vote for?

A．For the world music expo． B．For Audience Award．

C．Newcomer and Boundary Crossing. D．Club Global．

22. When will the vote begin?

A．On 1 January． B．On 5 March． C．On 22 January．D．On 5 January． Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. What’s the plan GM’s CEO announced at the automaker’s annual shareholders meeting?

A．Close vehicle assembly plants. B．Close vehicle parts plants.

C．Job-cuts． D．Both A and B．

24. Which is NOT the reason for GM’s heavy burden?

A．Slumping sales． B．Rising cost of raw materials．

C．Employee health care． D．Employee’s wages．

Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

25. How did people react towards the new stamps?

A．People were not very interested in the new stamps．

B．The new stamps are believed to be the most popular stamps in British history.

C．People just went to the post offices to have a look．

D．People formed long lines to see Princess of Wales．

26. How many kinds of stamps are on sale?

A．Two． B．Three. C. Four. D．Five

Questions 27 and 28 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. How many consecutive years does Hai’er top the rank of electronic enterprises?

A．Two years． B．Three years. C．Four years. D．Five years．

28. Which enterprise ranks the third?

A．Boe Technology Group Co．Ltd． B．TCL Corporation．

C．Lenovo Group． D．huawei Technology．

Questions 29 and 30 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

29. How many Hamas militants have been killed in the fire?

A．Three. B．Two． C．One． D．Zero.

30. Who were killed in an attack to a Jewish settlement in Gaza yesterday?

A．Three Hamas militants． B．Three Palestinians．

C．One Chinese and two Palestinians. D. Three Israelites．

Test Four

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations 14

carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions.

1. What is the basic purpose of IQ tests?

A．They are designed to measure children’s intelligence.

B．They are intended to test linguistic and numerical skills．

C．They are designed to test why some children perform better at school

D．They are intended to find out why some children are not appreciated

2. Why are there so many unhappy adults in the world?

A．Because they are not brighter than others．

B．Because they don’t have good education．

C．Because they are not doing the things they are best at

D．Because they are not duly encouraged in life．

3. Why can’t some children do well in school examinations?

A. They don’t have proper education． B. They don’t have enough encouragement.

C. Their parents are not responsible．D. They are not good with words and numbers. Questions 4 to 7 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

4. Why was the man in the Student Union Office?

A．To find professor Steinfield． B．To look for past test papers．

C．To look for the woman． D．To look for an aspirin for his headache.

5. What suggestion does the woman give to the man?

A．Work harder． B．Study the exam papers．

C．Learn from her since she took the class．

D．Concentrate on the section on prostaglandin.

6. Why does the man have a headache?

A. Because of the over-production of prostaglandin. B. Because he has no aspirin.

C．Because he is tired． D．Because of the Biology course.

7. What do the speakers agree upon at the end?

A．They agree to meet in the alley to study．

B．They agree to tutor each other for upcoming tests.

C．They agree to study poetry together．

D．They agree to study Biology together．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions.

8. What is the woman’s obstacle according to the conversation?

A．She needs to work hard to advance her career.

B．She happens to have a high profile job．

C．She needs to spend much of her time away from her family.

D．She has a quite extended family．

9. According to the woman, what make her special?

A．She has a great husband． B．She has a good career．

C．She has a great family． D．She is undaunted to whatever may come in the way.

10. Why does the woman like her acting career most?

A．She feels that her career is special in the way that people can relate to her.

B．She thinks acting is a good career．

C．She can make enough for her and her family．

D．She thinks acting is her childhood dream．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 14 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

11. In which year was the first English dictionary published?

A．1604． B．1700． C．1750 D. 1775.

12. How many words were contained in the first dictionary?

A．A few thousand. B．All important words.

C．About 3000． D．20 volumes．

13. Who produced the first modern dictionary?

A. Robe Cawdrey. B. Dr. Samuel Johnson.

C. John Kersey. D. The author was unknown.

14. What’s the specific feature of the Oxford English Dictionary?

A．It defines easy words as well as hard ones．

B．It gives good meanings for each word．

C．It has twenty volumes．

D．It traces the history of each word．

Questions 15 to 17 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

15. What is the important discovery about seismic waves mentioned by the instructor?

A．They occur at regular intervals. B．They can withstand great heat． 16

C．They travel through the Earth’s interior．

D．They can record the Earth’s internal temperature.

16. What did the study seismic vibration help geologists learn more about?

A．When the Earth was formed．B．The composition of the Earth’s interior.

C．Why lava is lot． D．How often a volcano is likely to erupt.

17. What did P and S waves help scientists discover about the layers of the earth?

A．How deep they are． B．Where earthquakes form．

C．How hot they are． D．What purpose they serve．

Questions 18 to 20 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

18. What does the speaker talk about?

A．Why wolves attack human? B．Why wolves are so feared?

C．The history of wolves in Europe. D．The normal hunting habits of wolves.

19. Why did wolves attack humans?

A．They had no other food． B．They had lost their homes.

C．They naturally hunted all creatures． D．To protect their young．

20. What does the speaker imply in the end?

A．It is human beings that cause wolves to starve first.

B．Bad guys caused wolves to starve．

C．Wolves are bad guys． D．Wolves are the image of bad guys．

Section C News broadcast

Questions 21 to 22 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

21. ______ MasterCard users are NOT affected by the recent security breach.

A. Chinese B. Chinese mainland C. The Senior D. Internet.

22. The stolen information on MasterCard includes ______.

A．password of the card B．card number and expiration dates

C．personal identity D．personal birthday information

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. What were seized in the helicopter by the troop together with Sonia?

A．Documents in a laptop computer．

B．Documents that can be used as the evidence against Sonia in court.

C．A laptop computer． D．Both B and C．

24. Who captured Sonia?

A．Colombian police． B．American police．

C．Elite American troops. D．Elite Colombian troops.

Questions 25 and 26 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

25. What’s the US military’s investigation on?

A．The crime evidence of Saddam Hussein．

B．The death of two New York State National Guard officers at a base in Iraq.

C．The reason of the explosion at a US base in Iraq．

D．The real identities of the two offices died in an explosion．

26. Which statement is NOT correct?

A．Tile two officers were killed by enemy fire．

B．The death of the two officers might be caused by negligence or sabotage

C．Captain Philip was a company commander．

D．Lieutenant Louis was operations manager for Captain E’s company．

Questions 27 and 28 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. Ice from Greenland gives information about ______.

A. oxygen B. ancient weather C. carbon dioxide D. temperature

28. Why are there two teams to study the same ice?

A. They belong to different countries． B. They compete against each other．

C. They want to confirm their findings.

D. There are too many ices for only one team．

Questions 29 and 30 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

29. What’s a central theme of the conference held in London?

A．Passing laws to deal with unemployment．

B．Letting the governments take the lead in helping workers to gain skills.

C．Encouraging businesses to hire more workers．

D．Creating more job opportunities．

30. Which of the following did the conference also call for?

A．Maintaining labor laws and welfare systems．

B．Helping workers gain the skills that employers need.

C．Allowing workers the freedom to choose jobs．

D．Reforming labor laws and welfare systems．

Test Five

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 4 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

1. What is the purpose of the conversation?

A．The man wants to obtain an international driver’s license that he can use both in

the U．S．and in his country．

B．The man wants to take a driver’s test to get an Arizona driver’s license.

C．The man wants to know whether he can use his international driver s license in

Arizona．

D．The man wants to fill out all application for an Arizona driver’s license．

2. What does the man have to do in order to drive legally?

A．Show his student ID and pay ten dollars．

B．Use his international driver’s license．

C．Take a driver’s test and apply for a limited license.

D．Show proof of temporary residence．

3. How long is a limited license valid for?

A．Less than one year. B．Four years. C．Five years．D．Ten years．

4. What will the man most probably do next?

A．Fill out an application. B. Go back to the university to get his ID．

C．Go to see his friend． D. Take a written exam and all eye exam．

Questions 5 to 7 are based on the following conversation．At the end of the 19

conversation，you will be given 15 seconds to answer the questions．

5. Why is Phil worried?

A．He failed his last test． B．He can’t find his watch．

C．He’s taking examinations soon. D．He missed his medical checkup.

6. Why does Phil turn to Sally for advice?

A．She is older than he is． B．She has been through a similar experience.

C．She is a medical student． D．She has a sense of humor．

7. What does the university offer to students in Phil’s condition?

A．The home telephone number of a counselor．

B．A lecture on“Students in Distress．”

C．A book on how to pass examinations．

D．A course on how to cope with stress．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. Which of the following statements is TRUE about Lisa?

A．Lisa is whom the man is speaking to．

B．Lisa is the girl whom the man dated two years ago．

C．Lisa is the girl who wrote this song．

D．Lisa is a girl whose name appears in one of the man’s song.

9. Why did the man break up with his girlfriend?

A．Because her dad did not like him．B．Because she needed to finish her college．

C．Because he had a busy career．

D．Because her dad threatened not to support her college education.

10. Why didn’t the man get a call from her former girl friend?

A．Because she probably didn’t get his message．

B．Because they could not track down each other．

C．Because she probably had no idea about where he is.

D．The man had no idea about the reason．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

11. What can we infer from the speaker that ______.

A．IBM was his first job B．he has left IBM

C．he is a client of IBM D．he’s a member of IBM

12. In the opinion of the speaker, the network technology ______.

A．is still in its early stage

B．is still controlled by a small group of skilled professionals

C．still can’t be called as a new mass medium

D．can’t be called as a transformational technology

13. Which of the following statements concerning the Internet is TRUE?

A. There are above 900,000 million people on-line 5 years after the birth of the

Internet．

B. The number of Internet users has doubled since last November．

C. The Internet population in China will be more than 100 million by 2005．

D. The Internet population outside China will decrease in the following years.

Questions 14 to 16 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

14. How many does national Saving Bank offer the part-timer to do per week?

A．4 hours． B．20 hours． C．24 hours． D. More than 4 hours.

15. What kind of help will the counselors offer to those students?

A．Refine their interviewing techniques. B．Arrange their work schedules．

C．Select appropriate courses． D．Write cover letters．

16. What do all of the jobs have in common?

A. They pay the same wage． B. They involve working outdoors．

C. They can be substituted for college courses. D. They’re part-time.

Questions 17 to 20 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

17. Why are the bees called “Africanized Honey Bees”?

A．They are defensive when they feel threatened．

B．It is the interbreeding between European bees and African bees．

C．They came from the southern part of Africa． D．They are so large．

18. Where do the bees come from originally?

A．Brazil． B．North Africa. C．Southern Texas. D．Southern Africa．

19. Through what route did Africanized Honey Bees enter America?

A．Northern Argentina--southern Brazil--central America--Mexico--United States.

B．Southern Brazil--northern Argentina--central America--Mexico--United States.

C．Northern Argentina--southern Brazil--Mexico--central America--United States.

D．Southern Brazil--northern Argentina—Mexico--central America--United States. 21

20. What can be inferred about the speaker’s view of the bees?

A．They are not at all as ferocious as people think．

B．They are dangerous to get to close to．

C．They are not ferocious，but people think that because of their enormous size.

D．They are ferocious only when they feel something unfair happened．

Section C News broadcast

Questions 21 to 22 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

21. If a baseball player is on his first positive test, what will happen to him?

A. It will lead him to a ten days ban． B. It will lead him to a one month ban.

C. It will lead him to a twelve months ban . D. it will lead him to a two-year-ban.

22. In Olympic sports, any positive drug test will face ______.

A. never permitted to join in Olympic sports again．

B. never permitted to join in the matches．

C. one year ban． D. two years ban．

Questions 23 to 25 are based on the following news．At the end of the news item，you will be given 15 seconds to answer the questions．

23. How long has the protest lasted according to the news?

A．One month． B．Two months. C．Three months. D. Four months.

24. What’s the purpose of the fund endorsed by the Thai cabinet?

A．To construct a dam．

B．To compensate villagers who are made landless by dam construction.

C．To make the farmers and villagers give up the protest．

D．To return land to the farmers and villagers．

25. What were the farmers and villagers’ attitude toward the measure passed by the

government?

A．They accepted them because what they demanded has been met.

B．They partially accepted them．

C．They added some more demands to the measures．

D．They were not satisfied with them because the measures didn’t solve some very

important problems.

Questions 26 and 27 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

26. Which is NOT the cooperation with China and Russia?

A．Cooperate in training athletes． B．Sharing the experienced coaches． 22

C．Sharing advanced sports equipment. D．Sharing medical care.

27. How many gold medals did China gain in Athens Olympics?

A．35． B．27． C．63． D．32

Question 28 is based on the following news．At the end of the news item．you will be given 5 seconds to answer the question．

28. How many vehicles will be recalled by Toyota?

A．More than 75,000． B．More than 750,000．

C．More than 715,000． D．More than 71,500．

Questions 29 and 30 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions。

29. What happened to the Australian engineer?

A．He has been killed in Iraq． B．His wife left him when he was in Iraq． C，He has been held hostage in Iraq．

D．He just finished his work in Iraq and will be back to America.

30. Where did the couple live?

A. In Australia. B．In Iraq． C. In Britain. D．In California.

Test Six

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions

Now listen to the conversation．

1. What’s the purpose of the conversation?

A．The man wants to get authorization for a room change．

B．The man is worried about his friendship with his roommate．

C．The man needs a scholarship to continue living in the dormitory

D．The man wants the head resident to talk to David for him．

2. What does the man say about David?

A．David is not a serious student．

B．David doesn’t need to worry because he has a scholarship.

C．David won’t speak with him．

D．David wants to move back to his hometown．

3. What is the man’s problem?

A. His roommate is noisy． B. He isn’t speaking to his roommate．

C．He does not like his roommate． D. He doesn’t know his roommate very well． Questions 4 to 6 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

4. Why does the officer think the man should notice the speed limit?

A. Speed limits are the same in all areas. B. She’d told him what it was.

C. There are signs along the road. D. He has recently received his driver's license.

5. What can be inferred about the man?

A. He was on his way to work． B. He hadn’t realized he was speeding．

C. He lives on the Elm Street． D. His speedometer isn’t working．

6. What does the police officer finally do?

A. She took away the man’s license． B. She gave the man a speeding ticket．

C. She gave the man a warning．

D. She asked the man to become familiar with the area．

Questions 7 to 10 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

7. Where are Joan’s family are going to spend summer?

A．Italy． B．Portugal． C．Costa Rica． D．Spain．

8. What is the problem that Joan has got?

A. It is hard to find a suitable hotel． B. She has never been abroad．

C．She can’t book tickets for her family now．

D．She has to take her children with her．

9. What is the problem that Joan has got?

A．It should be on the beach． B．It should have a swimming pool.

C．It should be quiet． D．It should be in the downtown．

10. Which of the following statements is TURE?

A. Joan has decided not to stay in that hotel. B. Joan has decided to use the tent.

C. The ad turned out to be a lie． D. Charles advises Joan to have a try. Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 14 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

11. Now a nation’s political influence depends on ______.

A．the strength of its military forces B．its ability to compete in industry

C．economic markets D．Both A and B．

12. The Soviet Union was not listed as a third-world nation just because of ______.

A．its powerful military forces B．its vast land

C．its industrial competitiveness D．its contributions to world peace

13. America succeeded in shaping world events over past 40 years probably because of ______.

A．its ability to adapt technology

B．its ability to take advantage of the capabilities of its people

C．its ability to compete in the world markets D．Both A and B

14. The speaker indicates that ______ is threatening American political power.

A. other countries B. the declining U. S. industrial base

C. a new standard for measuring power D. 1ess advanced technology

Questions 15 to 17 are based on the following passage。At the end of the passage，you will be given 15 seconds to answer the questions．

15. Why did the speaker originally go to Tanglewood?

A．She went to college nearby． B．She won a contest．

C．Her family vacationed there． D．She was a friend of Leonard Bernstein’s.

16. What is the disadvantage of sitting on the lawn?

A．The lawn is not clean． B．The lawn is usually very crowded．

C． The setting isn’t very pretty． D．The audience might get wet．

17. What does the speaker imply about the festival?

A．It is held in Boston． B．All the seats are indoors．

C．It is not well-known． D．It has been going on for a long time．

Questions 18 to 20 are based on the following passage．At the end of the passage，you 25

will be given 15 seconds to answer the questions．

18. Why did the paper industry need a new source of fiber in the early 1800s?

A. Publishers wanted higher quality paper．

B. Paper made from rags deteriorated too quickly.

C. Wood pulp had become too expensive． D. The supply of rags was insufficient．

19. What is the problem with lignin?

A. t is difficult to obtain． B. Paper cannot be made without it．

C. It causes paper to deteriorate．D. It prevents wood from being turned into pulp．

20. What problem do libraries face?

A．Many of their books are in poor condition．

B．They have too many books from the early 1800’s．

C．They don’t have enough space to store government documents

D．They have to import most of the paper they use．

Section C News broadcast

Questions 21 and 22 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

21. What’s missing for Albanian army barracks in 1997?

A．Half a million guns．B．More than 800 million rounds of ammunition．

C．115 million rounds of ammunition． D．Both A and B．

22. Where might NOT the missing guns and ammunition be?

A．Militants in Kosovo． B．Militants in Macedonia．

C．In the capital of Albania． D．In Albanian private hands．

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. How many mobile phone subscribers rose in the first five months?

A．45 million． B．20 million． C．24 million． D．25 million.

24. What’s the total number of fixed-line subscribers in China?

A．360 million． B．692 million． C．333 million． D．363 million． Questions 25 and 26 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

25. How old is the girl known as Peru’s mermaid?

A．13 months old． B．13 days old． C．13 years old． D．30 months old.

26. What’s the problem of the girl?

A．The girl’s two thighs are fused together．

B．The girl’s legs fused together from her thighs to her ankles．

C．The girl’s two knees are fused together．

D．The girl’s two ankles are fused together．

Questions 27 to 28 ale based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. When did Vietnam’s prime minister announce his plan?

A．In June． B．Last month． C．Next month． D．On his official trip to Australia.

28. How many Vietnamese soldiers died in the Vietnam War?

A．Over 58,000． B．Less than 58,000．

C．Over one million. D．Less than one million.

Questions 29 and 30 are based on the following news．At the end of the news item, you will be given 10 seconds to answer the questions．

29. What is reported to have caused the death of at least 17 people?

A．The heaviest wind storm. B．The heaviest snowfall．

C．The most severe tornado. D．The most serious air crash.

30. What happened to the 50 people?

A. They were injured． B. They were rescued．

C. They were missing． D. They went to a small village in the kingdom of Lesotho.

Test Seven

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions

1. Why does the woman tell the man the story?

A．To inform him about a class he missed． B．Because he is eating fish sticks．

C．Because she tutors him． D．To encourage him to eat a healthier lunch.

2. Why is it important to quick freeze fresh food?

A．The cells of plants and animals are damaged by slow freezing.

B．It saves time in the food production process．

C．It reduces the amount of energy required to freeze the food．

D．The food defrosts more quickly.

3. What was Clarence Birdseye surprised to learn?

A．A fish could survive being frozen．

B．The fish were easier to catch in the winter．

C．Food can be kept frozen indefinitely．

D．Solutions that freeze slowly form large crystals．

Questions 4 to 6 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

4. What happened after the man built his first computer?

A．He turned to become an enthusiastic reader．

B．He went on to build a machine for his Junior High Schoo1．

C．He became obsessed with computer engineering．D．He was brushed by a hook．

5. What does the man see the future of computers?

A．We will always have traditional PCs．

B．We will see PowerMacs getting popular with people．

C．Computes will be more friendly．D．There will be an era of distributed devices．

6. What does the man say about the criticism of technology?

A．Ignore the criticism． B．We need to consider what technology may bring us．

C．He feels bad about the criticism． D．He thinks the criticism is far-fetched． Questions 7 to 10 are based on the following conversation．At the end of the conversation．you will be given 20 seconds to answer the questions.

7. What are the speakers mainly discussing?

A. The effect of the atmosphere on rainfall. B. How conditions on Earth support life.

C．How water originated on Earth． D．A new estimate of the age of Earth．

8. What did recent photographs from a space satellite indicate?

A．The surface of the ocean is expanding． B．Volcanic activity is increasing．

C．The surface of Earth contains tons of cosmic dust．

D．Thousands of comets are colliding with Earth’s atmosphere.

9. Where did ocean water come from?

A．Disintegrating comets． B．Gases in the atmosphere．

C．Underground water that rose to the surface． D．Water vapor．

10. What group disagrees with the new theory described in the conversation?

A．Biologists． B．Geologists． C．Oceanographers. D．Astronomers． Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

11. The speaker tells the students that they are not likely to succeed if they ______.

A．are too selfish B. do everything as others do

C．are not greedy enough D．don’t get a right degree

12. In the speaker’s opinion, learning includes ______.

A．participation in new assignments B．formal training

C．renew skills． D．all of the above

13. The illiterate of the future refers to those people who can’t ______.

A．renew their knowledge B．forget the old knowledge

C．know what they are doing D．read or write

Questions 14 to 17 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

14. When was the first actual radio broadcast made?

A．On Christmas Eve of 1906． B．On Christmas Eve of 1960．

C．On Christmas Eve of 1895． D．On Christmas Eve of 1859.

15. Where did De Forest begin regular radio broadcasts?

A．In Massachusetts． B．On ships．

C．In New York． D．On ships in New York harbor.

16. Who owned receivers in the early days of radio?

A．Military communications officers．

B．People who treated radio technology as a hobby．

C．People who lived in big cities． D．People with an interest in music．

17. What did David Sarnoff predict about radios?

A．They would get smaller in size．

B．Their signals would travel further．

C．They would become less popular than television．

D．They would be common household items．

Questions 18 to 20 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

18. What were the beliefs of the Greek philosophers based upon?

A．How the natural world Wag described in Greek mythology．

B．What they observed directly．

C．The writings of philosophers from other societies．

D．Measurements made with scientific instruments．

19. What does the speaker say about ancient Greek who traveled south?

A．They noticed an apparent change in the position of the North Star．

B．They observed eclipses at different times of the year．

C．They were the first to estimate the distance between heavenly bodies

D．They wanted to prove that the Earth was flat．

20. What does the speaker say the term stadium refers to?

A．A place for making astronomical observations．

B．An instrument used for observing stars．

C．A unit of measurement． D．The North Star

Section C News broadcast

Questions 21 and 22 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

21. Where the Tropical storm makes landfall?

A．Escambia County． B．Along the Gulf Coast．

C．Pensacola area． D．Along the Mexican Gulf Coast．

22. Who are being allowed to return home tonight?

A．The evacuated residents． B. Escambia County spokeswoman Sonya Smith.

C．People who fight hurricane． D．People who fight tropical storm．

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. How were the five US military officials killed?

A. They were killed with bullets to the head．B. They were hit by a roadside bomb.

C. They were found decapitated． D. They were kidnapped and then be killed.

24. Who are the dead Iraqi men?

A．They are Iraqi civilian． B．They are Iraqi soldiers．

C．They are Iraqi terrorists． D．Their identities are not very clear．

Questions 25 and 26 are based on the following news．At the end of the news 30

item．you will be given 10 seconds to answer the questions．

25. What is the main idea of the news?

A．A fire broke out when people were busy scooping up the petrol．

B．More than 100 people were engulfed by flames．

C．A fire caused by gas spill put 57 people to death．

D．As the petrol started to spill，local people ran up with cans to collect it.

26. According to the officials, the total death is ______.

A．57 B．60 C．86 D．67

Questions 27 and 28 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions.

27. Where did they get the pictures of Saddam Hussein in jail in his underwear?

A．From US military． B．From Saddam Hussein’s family member.

C．From Saddam Hussein． D．From US government．

28. What’s the US military doing now?

A．They are inquisiting Saddam Hussein．

B．They are taking photos on Saddam Hussein．

C．They are releasing some Saddam Hussein's photos

D．They are investigating how these photos got out．

Questions 29 and 30 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

29. What’s announced by Harvard president?

A. Women may not have the aptitude for science and mathematics that men have.

B. A plan to improve conditions for scientists．

C. A plan to improve the conditions of the university．

D. A plan to improve conditions for female scientists．

30. How much might the plan cost?

A. Fifteen million dollars． B. Five million dollars．

C. Fifty million dollars． C. Fifty-five million dollars．

Test Eight

Part I Dictation

your work. You will then be given 2 minutes to check through your work once more.

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions that follow．

1. Why does Carl avoid a double cheeseburger?

A．Because he has to take part in all kinds of meets.

B．Because he’s been on a diet．

C．Because he doesn’t like to eat it in this season．

D．Because he likes to stay in shape．

2. What does Carl think about taking part in the Olympic Games?

A．He has decided that it is time for him to leave．

B．He has lost interest in the Games．

C．He thinks he is too old for the Games．

D．He will take part in one more Olympic Games．

3. Which statement about Carl’s is NOT true?

A．He is proud of his career because he has proved that he’s an excellent athlete．

B．He has won 9 gold medals in the Olympic Games．

C．He enjoys staying in good shape． D．He is 35 years old．

Questions 4 to 7 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

4. What are the speakers mainly discussing?

A．An experiment in Antarctica． B．Part of the Larsen Ice Shelf broke off.

C．The formation of the Larsen Ice Shelf. D．An expedition in Antarctica．

5. Why are the events important?

A．They could be a sign of global warming．

B．They are disturbing Antarctic bird habitats

C．They have destroyed research facilities．

D．They refute current scientific theories.

6. Why doesn’t the woman believe that weather is responsible for the recent events? 32

A．No melting has been observed．

B．The past several winters have been unusually severe．

C．Nothing unusual has happened in other parts of Antarctica．

D．The ice shelf had remained intact for centuries despite the weather.

7. What would be the likely result of the melting of the ice cap?

A．Warmer water temperatures. B．Less aquatic life.

C．A rise in ocean level． D．Colder winds．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. What seems to surprise the man about the new product?

A．Its variety of colors. B．Its unusual texture.

C．The way it is sold． D．Its main ingredient.

9. What would be a good reason for buying the product?

A．Its low purchase price． B．Its wide availability．

C．Its good nutritional value D．Its higher water content.

10. When will the new product be available?

A．In a few weeks． B．In two or three months．

C．In about two years. D．In ten years．

Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

11. The body language is closely related to ______.

A．words and phrases B．culture

C．individuals D．misunderstanding

12. The NVC is important for management because they have to ______.

A．understand what their staff are feeling by understanding their body language．

B．1earn more the cultural background of their staff through their body language.

C．create good working conditions by using proper body language．

D．spend a lot of time in studying body language．

13. Why is closeness in distance disliked in some cultures?

A．It stands for hostility． B．It is not normal．

C．It is an invasion of space． D．It means intimacy between two people． Questions 14 to 16 are based on the following passage．At the end of the passage，you 33

will be given 15 seconds to answer the questions．

14. According to the passage, the average I. Q. is ______.

A．85 B．100 C．1l0 D．125

15. The case history of the twins appears to support the conclusion that ______.

A．individual with identical brains seldom test at the same level

B．an individual’s intelligence is determined only by his environment．

C．1ack of opportunity blocks the growth of intelligence．

D．changes of environment produce changes in the structure of the brain．

16. The best statement of the main idea is this passage is that ______.

A．human brains differ considerably

B．the brain a person is born with is important in determining his intelligence

C．environment is crucial in determining a person’s intelligence

D．persons having identical brains will have roughly the same intelligence

Questions 17 to 20 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

17. What does the speaker say about the skin of starfish?

A．It consists of a protective film. B．It is covered with scales.

C．It can be shed easily． D．It is covered with sharp bumps．

18. Why does the speaker give the example of a hub of a wheel surrounded by spokes?

A．To explain how the starfish reproduces.

B．To illustrate the shape of the starfish．

C．To demonstrate the defense mechanisms of starfish.

D．To show how starfish moving．

19. What will happen if a starfish loses an arm?

A．It generates a new one． B．It cannot swim．

C．It is easily caught． D．It dies soon afterward．

20. What is the talk mainly about?

A. Reproduction in echinoderms. B. How fish avoid their enemies.

C. The form of starfish. D. The feeding habits and digestive systems of starfish. Section C News broadcast

Questions 21 and 22 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

21. What will happen to the drivers testing positive for the first time?

A．They will be fined． B．They will lose their licenses. 34

C．They will be required to give a second sample．D．They will he in prison.

22. What might happen to the drivers who use illegal substances?

A. They will be sent to a laboratory． B. They will lose their licenses．

C. They will be fined and could lose their licenses.

D. They will be sentenced guilty．

Questions 23 and 24 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

23. How many hijackers are involved in the news?

A．18． B．2． C．8． D．1

24. The hijackers had demanded ______.

A．over one million dollars and a helicopter．

B．over one million dollars to help drug-addicts

C．over a million dollars’ worth of drug．

D．over one million dollars to buy a helicopter．

Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

25. How many electorates opposed the EU constitution in French?

A．About 20 %． B．More than 50 %. C．About 50 %． D．Less than 50 %．

26. What’s the opponents’ opinion on EU constitution?

A．It will lead to a loss of French sovereignty．

B．It will replace French jobs with cheap labor from other EU nations.

C．It is dangerous for French economy． D．Both A and B．

Questions 27 and 28 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. Why are the rebuilding efforts are delaying in Iraq?

A. Because the US pay less money for it．

B. Because there is no foreign investment．

C. Because the oil companies are staying out of Iraq．

D. Because of the ongoing insurgency．

28. Why are the oil companies staying out of Iraq?

A. Because it will cost a lot to do business in Iraq．

B. Because it is dangerous to do business in Iraq．

C. Because there is no business to do in Iraq．

D. Because America doesn’t allow them to do business in Iraq

Question 29 and 30 are based on the following news．At the end of the news item．you 35

will be given 10 seconds to answer the questions．

29. What’s the foreign ministers’ purpose for the meeting in Kyoto Japan?

A．Urging UN Security Council to impose sanctions against North Korea.

B．Urging North Korea to test its nuclear bomb as soon as possible．

C．Urging North Korea to return to six-party talks．

D．Discuss how to punish North Korea for its nuclear weapons’ program.

30. Which countries would like to impose UN Security Council sanctions against

North Korea?

A．America and Russia． B．America and Japan．

C．Japan and South Korea． D．China and South Korea．

Test Nine

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions that follow．

1. what does the woman imply about her car?

A. The woman could probably repair it herself. B. 1t’s rather small.

C．It will probably cost a lot to repair． D．It’s probably difficult to drive.

2. What does the woman say about the mechanic?

A．He only works on new cars. B．He has fixed her car before.

C．He is one of her neighbors． D．He will probably overcharge her.

3. What does the man offer to do?

A．Take the woman to her home． B．Test-drive the woman’s car．

C．Help the woman pay the mechanic’s bill． D．Help the woman fix her car． Questions 4 to 7 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．

4. What prevents the man from taking the poets of 1960’s class?

A．It’s only open to poetry majors. B．It requires another class first.

C．It’s already full． D．He wants to have a rest．

5. What problem does the woman have with the introductory poetry class?

A．The class is held during his working hours. B．The class is too far away．

C．He has another class at the same time．D．He’s already familiar with the material.

6. Why doesn’t the man want to change his work schedule?

A．All the other work schedules conflict with his classes.

B．He doesn’t want to ask his boss for another favor．

C．He wants to work the same schedule as his friend’s.

D．He likes to do his homework in the evenings.

7. Why does the man want to take a class at the community college?

A．Its course cost less． B．It has a pool．

C．The class size is smaller． D．It offers the class he needs during the day． Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. As the conversation begins, what are the man and woman doing?

A．Looking at some photographs. B．Selling cameras．

C．Teaching a photography class D．Repairing camera equipment．

9. What is the major advantage of her camera?

A．It focuses automatically. B．It has a lot of specialized lenses．

C．It is easy to load． D．It advances the film automatically.

10. What is the man probably going to do after the conversation?

A．Take a picture of the woman． B．Look for his old camera．

C．Take his film to be developed． D. Find out the price of a new camera. Section B Passages

In this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．

Questions 11 to 14 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

11. Rich people in Britain have been hunting foxes ______.

A．for recreation B．to limit the fox population

C．in the interests of the farmers D．to show off their wealth

12. What is special about fox hunting in Britain?

A．It involves the use of a deadly poison．

B．It is a costly event which rarely occurs．

C．The hunters have set rules to follow．

D．The hunters have to go through strict training.

13. Fox hunting opponents often interfere in the game ______.

A．by resorting to violence B．by taking legal action

C．by confusing the fox hunters D．by demonstrating on the scene

14. A new law may be passed by the British Parliament to ______.

A．prohibit farmers from hunting foxes B．forbid hunting wild animals with dogs

C．stop hunting fox in the countryside D．prevent large-scale fox hunting

Questions 15 to 17 are based on the following passage．At the end ofthe passage，you will be given 15 seconds to answer the questions．

15. What development caused a decline in the use of railroads?

A．The use nf oversized freight containers．

B．Safety problems with railroad tracks．

C．The growth of the automotive industry．

D．The high cost of meeting environmental regulations.

16. Which is NOT the effort that the rail companies do to change their image?

A．They took steps to minimize damage to products．

B．They increase their shipping capacity．

C．Reduced their lines by 1／3．

D．They begin to take less care for the customer’s products.

17. Why is the railroad industry gaining public support today?

A．It contributes less to air pollution than other kinds of transportation.

B．Its competitors are inconsiderate of customers．

C．It preserves a traditional way of doing business．

D．It creates personal fortunes for investors．

Questions 18 to 20 are based on the following passage．At the end of tlle passage，you will be given 15 seconds to answer the questions．

18. Which is NOT correct about “Venus”?

A．It is the second planet from the Sun． B．It is the brightest object in the sky．

C．It is the sixth largest planet in solar system.

D．It is usually visible with the naked eyes．

19. What are the Venus clouds composed of?

A．Sulfur． B．Acid． C．Vapor． D．Sulfuric acid.

20. Why did Venus become so different from the Earth in water supplying?

A．Because of volcanic activity． B．Because it is so dry．

C．Because it is near the sun． D．Because of the strong winds．

Section C News broadcast

Questions 21 and 22 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

21. How many jobs will IBM cut?

A．5 % of its workforce． B．10 % of its workforce． C．1300． D．13．000．

22. Which statement is NOT correct about IBM?

A．Most of the jobs that will be cut are probably in America．

B．IBM will reduce its bureaucracy and scale in slower growth countries．

C．IBM will eliminate an entire layer of management for Europe．

D．The job cuts could yield fifty cents per share in after-tax savings for IBM．

Questions 23 and 24 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

23. How many loans does Jack owe?

A．20 million dollars． B．2 million dollars.

C．200 million dollars． D．1 billion dollars.

24. What might Jackson’s property liquidate his debt?

A．His music library holdings． B．His Villa．

C．The copyright of his songs． D．The money he lent to his friends．

Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

25. How tall did the spacecraft make the free call?

A．130 meters． B．130 kilometers． C．130 feet. D．113 feet．

26. Some experts think the photo shows ______.

A．the Polar Lander's wreckage just left some spots．

B．the Polar Lander's wreckage cannot find in the Mars now．

C．the Polar Lander has never landed on the Mars．

D．the Polar Lander's wreckage is intact 6 years after the accident．

Questions 27 and 28 ore based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

27. Which country will refer Iran to the UN Security Council if it resumes work on its

nuclear program?

A．France，Britain and Germany． B．France，Britain and Ameriea．

C．France，America and Germany． D．America, Britain and Germany，

28. What does the letter sent by European officials day?

A．They will refer Iran to the UN Security Council．

B．Any restart Uranium enrichment would end the talks．

C．Britain would back the punitive measures．

D．The US would go back the negotiations．

Questions 29 and 30 are based on the following news．At the end ofthe news item，you will be given 10 seconds to answer the questions．

29．Who announced the measure after fighting broke out?

A．Head of the riot police． B. The city’s mayor.

C．German fans． D. Holland football supporters.

30. How many people were arrested by police?

A．Two． B. Thirty-seven. C．Forty-seven． D. Fifty-seven.

Test Ten

Part I Dictation

Please write the whole passage on ANSWER SHEET ONE.

Part II Listening comprehension

In Sections A．B and C you will hear everything ONCE ONLY．Listen carefully and then answer the questions that follow．Mark the correct answer to each question on your answer sheet．

Section A Conversations

In this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．

Questions 1 to 4 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions that follow．

1. What is the relationship between the speakers?

A. They’re classmates. B．They’re roommates．

C. They’re cousins. D．They’re lab partners．

2. Why was the man worried at first?

A. He couldn’t decide the topic for his paper． B. He thouIght his paper was late.

C. He hadn’t heard from his family in a while． D. He thought the woman was ill．

3. What do some bees use their sense of smell for?

A．To find their way back to the nest. B．To locate plant fibers．

C．To identify kinds of honey． D．To identify relatives．

4. What will the man probably do over the weekend?

A．Visit his parents． B．Write a paper.

C．Observe how bees build nests. D．Plan a family reunion.

Questions 5 to 7 are based on thefollowing conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

5. What is the woman’s main problem?

A．She lives so far away． B．She has no time to visit her parents．

C．Her parents won’t be back． D．She needs to work but also see her parents．

6. What did the woman’s parents do in Central America?

A．Travel around the area． B．Volunteer their services．

C．Teach in some schools． D．Visit relatives in the area．

7. Why does the woman NOT want to borrow money?

A．She has her own money． B．She wouldn’t be able to get a loan．

C．She prefers to be independent． D．Her bills are too high．

Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．

8. Where did this conversation take place?

A．In the radio studio． B．In a bicycle shop．

C．On the road． D．At the starting line．

9. Why do cyclists participate in the mountain-lake cycle tour?

A．To meet cyclists from other countries． B．To race with professional athletes．

C．To exercise and enjoy themselves． D．To compete for a valuable first prize．

10. In what order will the cyclists leave the starting line?

A. In any order they wish． B. In groups at timed intervals．

C．Bicycle club members first，then others． D．Racers first，then average cyclists． Section B Passages

In this section，you will hear several passages．Listen to the passages carefully 41

and then answer the questions that follow．

Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．

11. What’s the characteristic of most attractive faces?

A．There is no answer． B．Beauty is in the eye of the beholder．

C．Most of attractive faces look like Mona Lisa．

D．Most attractive faces have golden ratio．

12. What’s golden ratio?

A．Long side：short side=1．618：1 in a rectangle．

B．Perimeter：radius=1．681：1 in a rotundity．

C．Diagonal：side=1．681：1 in a square．

D．Perimeter：long side：1．681：1 in a rectangle．

13. Which one does not conform to the golden ratio?

A. The dimensions of the Great Pyramid of Giza．B. The famous Greek Parthenon．

C．The face of da Vinci． D．The face of Mona Lisa.

Questions 14 to 17 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．

14. Some job applicants were rejected ______.

A. because they eliminated their names from the applicants’list themselves

B. because of their inadequate education as shown in their poor spelling in writing

a resume．

C. because they failed to give a detailed description of their background in their

applications．

D．because of their carelessness to spell the company’s name incorrectly．

15. Perfectionists refers to those who ______.

A. pay too much attention to details only to lose their major objectives．

B. know how to adjust their goals according to the circumstances．

C. demand others to get everything absolutely right．

D. are capable of achieving perfect results in whatever they do．

16. The example of the Apollo II moon launch is to illustrate that ______.

A. minor miatakes can be ignored in achieving major objectives．

B．keeping one’s goal in mind helps in deciding which details can be overlooked．

C．adjustments are the key to the successful completion of any work．

D．failure is the mother of success．

17. the passage is mainly talking about ______.

A．don’t be a perfectionist． B．details and major objectives．

C. importance of adjustments． D．hard work plus good luck．

Questions 18 to 20 are based on thefollowing passage．At the end of the passage，you will be given 15 seconds to answer the questions．

18. The problem of the standard educational tests is caused by ______.

A. well-informed users． B. imprecise standard．

C. users who have not enough knowledge of the test．D. people who attack the test．

19. The prediction of the test are likely to be mistaken due to ______.

A．the irrelevance of the past experience

B．the incompleteness of the information available

C．the weakness of the test

D．the unpredictability of the future performance

20. The tests work most effectively when it is used to measure ______.

A．the whole information on a person B．one’s creative ability

C．the skill one has learned D．the skill he will learn in the future Section C News broadcast

Questions 21 and 22 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

21. What’s the Justice Department accuses the industry?

A．They produce dangerous products．

B．They didn’t fund a ten-billion-dollar anti-smoking program．

C．The industry conspires to hide the health dangers of smoking．

D．They didn’t change its marketing practices.

22. What’s the government lawyers ask the judge to force the industry to do?

A．Change its marketing practices．

B．Fund a ten-billion-dollar anti-smoking program．

C．Stop the cigarette production． D．Both A and B．

Questions 23 and 24 are based on the following news．At the end of the news item，you will begiven 10 seconds to answerthe questions．

23. Why was the passenger jet was forced to land at Halifax, Canada?

A．Some passengers would get off the plane in Canada．

B．There was something wrong about the plane and it could not fly again．

C．Because there were criminals on the jet plane．

D．Because it had been thought that the jet had been hijacked．

24. What’s really happened to the passenger jet?

A．The jet was intercepted by US air force．

B．The plane’s transponder had malfunctioned and was mistakenly transmitting

code．

C．The pilots of the jet repeatedly radioed in to tell controllers they were hijacked．

D．The armed police arrested several criminals in the jet．

Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 secotuts to answer the questions．

25. Where did the US and North Korean diplomats meet?

A．In Washington. B．In the White House. C．In New York． D．In Pyongyang．

26. which countries are the six-party talks on North Korean’s nuclear weapons?

A．China，North Korea，America，Russia，South Korea and Japan．

B．China，North Korea，America，Russia，British and Japan．

C．China，North Korea，America，Russia，South Korea and German．

D．China，North Korea，America，French，South Korea and Japan．

Questions 27 and 28 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．

27. What’s the main idea of the news?

A．The EU government provides cheap loans to help Airbus develop new aircraft．

B．The US government subsidizes the Boeing Company by giving it government

contracts．

C．The EU and the US try to find a negotiated settlement on trade war．

D．US make a new complaint against EU subsidies for the aircraft maker Airbus．

28. When did EU and US agree to suspect their cases before the US new complaint?

A．Today． B．This year． C．In Feburary． D．In January.

Questions 29 and 30 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．

29. To whom were the letter bombs intended to send?．

A. The Danish Police． B．Six Swedish people.

C. A Danish woman． D．Three right-wingers.

30. What can be inferred from the news?

A. There has been an internal struggle among right-wingers.

B. These letter bombs were all made in Sweden．

C. There has been no injury during the raids．

D. The Letter bombs have caused great damage．

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