专业四级-186及答案解析.doc

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1、专业四级-186及答案解析 (总分：100.00，做题时间：90分钟)一、BPART DICTATIO(总题数：1，分数：10.00)1.（分数：10.00）_二、BPART LISTENIN(总题数：0，分数：0.00)三、BSECTION A CONVE(总题数：3，分数：30.00)In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.（分数：9.00）(1).What is t

2、he conversation mainly about? A. The way of caring for precious metals. B. A standard unit for measuring weight. C. The value of precious metals. D. Using the metric weight system.（分数：3.00）A.B.C.D.(2).Why was it necessary to replace the old standard weight? A. It easily got rusty. B. It was frangibl

3、e. C. It was made of low quality metal. D. The standard for measuring had changed.（分数：3.00）A.B.C.D.(3).What does Dr. Thomas probably think about the cost of the new weight? A. It is lower than he expected. B. It is difficult to make a comment on it. C. It is reasonable for an object with such an imp

4、ortant function. D. It is too high for such a light weight.（分数：3.00）A.B.C.D.（分数：9.00）(1).According to Rachel, university is different from school in that _. A. it is harder for students to study in the university B. the university requires a higher level of motivation C. studying is part-time in the

5、 university D. students can make more friends in the university（分数：3.00）A.B.C.D.(2).All of the following are what Rachel has reaped in the university EXCEPT _. A. studying on her own B. keeping a high level of motivation C. doing well in time-management D. getting experience from a part-time job（分数：

6、3.00）A.B.C.D.(3).Why does Rachel think high of summer schools? A. Because she got tutors to help her. B. Because summer schools didnt last long. C. Because she met lots of people there. D. Because she made friends with people in the same boat.（分数：3.00）A.B.C.D.（分数：12.00）(1).Why does Paula call Sam? A

7、. Because she wants to ask Sam to repair the dishwasher. B. Because she wants to buy a new dishwasher from Sam. C. Because she wants to find another apartment. D. Because she wants to ask Sam for help.（分数：3.00）A.B.C.D.(2).Why is Ms. Connors angry? A. She had to buy a new dishwasher. B. Paula had som

8、e repairs done without her permission. C. Paula didnt pay the rent on time. D. She cant find anyone to repair the dishwasher.（分数：3.00）A.B.C.D.(3).Why is Paula unhappy? A. Shes having trouble with the owner of the apartment. B. Her roommate wont share expenses. C. The apartment is too far from the ca

9、mpus. D. The apartment needs a lot of repair work.（分数：3.00）A.B.C.D.(4).Why does Paula think Sam can help her? A. He knows the owner. B. He can bring a lawsuit against the owner. C. He has some knowledge of the law. D. He has the same problem.（分数：3.00）A.B.C.D.四、BSECTION B PASSA(总题数：3，分数：30.00)In this

10、 section you will hear several passages. Listen to the passages carefully and then answer the questions that follow.（分数：9.00）(1).What did Freud think about one of his patients remark Ill play you later, Dr. Freud? A. He was joking with Freud. B. He played in Freuds office. C. He only made an empty p

11、romise to Freud. D. He unconsciously revealed his intention of refusing to pay.（分数：3.00）A.B.C.D.(2).What was Freud primarily interested in? A. Private practice. B. Money. C. Theory. D. Jewish civil rights.（分数：3.00）A.B.C.D.(3).The story Freud told reveals all the following EXCEPT _. A. Freud wasnt qu

12、ite interested in money B. Freud cared about free will C. Freud was a determinist D. Freud believed in unconscious motives（分数：3.00）A.B.C.D.（分数：9.00）(1).Which of the following is covered in Pop World of BCD International? A. Interviews with radio producers. B. A large variety of pop songs. C. News fr

13、om the music library. D. Stories about the good old days.（分数：3.00）A.B.C.D.(2).Which program gives us the meanings and ideas behind the pop songs? A. The History of Pop. B. The Road to Music. C. About the Big Hits. D. Pop Words.（分数：3.00）A.B.C.D.(3).For native speakers understanding English pop songs

14、is _. A. effortless B. impossible C. difficult D. unnecessary（分数：3.00）A.B.C.D.（分数：12.00）(1).It can be inferred that the world population was _ in 1960. A. 6 billion B. 4 billion C. 3 billion D. 2 billion（分数：3.00）A.B.C.D.(2).Which aspect is NOT mentioned concerning the consequences of population grow

15、th? A. Food security. B. Water supplies. C. Agricultural lands. D. Forest lands.（分数：3.00）A.B.C.D.(3).Which statement about the developing countries may NOT be true? A. Theyll suffer more than the developed countries if the conditions arent improved. B. They surpass the developed countries in terms o

16、f population growth. C. They have lower per capita energy consumption than the developed countries. D. Their population growth has outpaced their economic growth.（分数：3.00）A.B.C.D.(4).Why does the UN Population Fund think women need more control over their lives? A. Because women have been controlled

17、 long enough. B. Because women need more freedom than men. C. Because women given power may give birth to fewer children. D. Because women are more awake to the danger of the population growth.（分数：3.00）A.B.C.D.五、BSECTION C NEWS (总题数：5，分数：30.00)In this section you will hear several news items. Listen

18、 to them carefully and then answer the questions that follow.（分数：6.00）(1).According to the news, the investigation _. A. is the first of a series of civil rights actions in U.S. B. was started from Selma, Alabama several days ago C. lays the foundation for enforcement of federal civil rights laws D.

19、 was announced by U.S. Secretary of Education Arne Duncan（分数：3.00）A.B.C.D.(2).Whats the direct aim of the investigation? A. To improve the teaching of English-language learners. B. To better the education of immigrants. C. To entitle every student equal rights to education. D. To find out the reason

20、s of low achievements.（分数：3.00）A.B.C.D.（分数：6.00）(1).What is the news mainly about? A. The bilateral strategic partnership between Russia and India. B. The future cooperation between New Delhi and Moscow. C. A fruitful visit to India by Russian Prime Minister Putin. D. The signing of billions of doll

21、ars worth of deals between Russia and India.（分数：3.00）A.B.C.D.(2).The two prime ministers reached agreements in all the following aspects EXCEPT _. A. strengthening talks on Afghanistan B. intensifying consultations on the threat posed by terrorism C. furthering discussions on the challenges posed by

22、 extremism D. advancing the process of economic rebound（分数：3.00）A.B.C.D.（分数：6.00）(1).Which of the following is INCORRECT about the newly released proposal? A. It requires that high-speed Internet service be available to all Americans. B. It wants to better Internet service at ten times current speed

23、. C. It aims to expand broadband access nationwide. D. It helps restore the United States to the leading position.（分数：3.00）A.B.C.D.(2).How many Americans have access to broadband at home at present? A. About 16,000,000. B. About 100,000,000. C. About 14,000,000. D. About 200,000,000.（分数：3.00）A.B.C.D

24、.（分数：6.00）(1).What is the key factor for Malaysia to survive the global economic downturn? A. The revival of traditional manufacturing industries. B. Innovation in the economic model. C. A low-wage system across the country. D. A competitive market.（分数：3.00）A.B.C.D.(2).The government of Malaysia has

25、 taken all the following steps to boost its economy EXCEPT _. A. taking advantage of new technology B. pursuing policies favorable to competitive market forces C. putting money into a skilled workforce D. developing high-end products（分数：3.00）A.B.C.D.（分数：6.00）(1).Whats the purpose of the petroleum bi

26、ll according to the petroleum ministry? A. To drive away oil investment in Nigeria. B. To boost government revenues. C. To protect both Nigerias economy and outside investment. D. To make the future exploration in Nigeria unprofitable.（分数：3.00）A.B.C.D.(2).With the passage of the petroleum bill, the

27、government may NOT _. A. reclaim unexplored land B. raise costs for petroleum firms C. resume contract talks D. retain foreign investment in Nigeria（分数：3.00）A.B.C.D.专业四级-186答案解析 (总分：100.00，做题时间：90分钟)一、BPART DICTATIO(总题数：1，分数：10.00)1.（分数：10.00）_正确答案：()解析：听力原文First AidFirst aid is the care given to th

28、e injured or sick as soon as possible after an accident or illness. It is this immediate care and attention before the arrival of the ambulance that sometimes means the difference between life and death, or a full or partial recovery.It is important that any action taken by the first-aid provider be

29、 started as quickly as possible. Quick action is necessary to save life and parts of the body. One who is not breathing effectively, or is bleeding heavily, requires immediate help. If quick effective first aid is provided, then the injured or sick will have a better chance of a good recovery.But it

30、 should be remembered that any action taken is to be most careful, and panic by the first-aid provider will not be good to the whole thing. Try to remain calm and think your actions through. A calm and controlled first aider will give everyone confidence that the event is being handled efficiently a

31、nd effectively.二、BPART LISTENIN(总题数：0，分数：0.00)三、BSECTION A CONVE(总题数：3，分数：30.00)In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.（分数：9.00）(1).What is the conversation mainly about? A. The way of caring for precious m

32、etals. B. A standard unit for measuring weight. C. The value of precious metals. D. Using the metric weight system.（分数：3.00）A.B.C.D.解析：听力原文 W: Dr. Thomas? This is Keet Bradley from the daily news. UId like to ask you some questions about the new official standard weight that you purchased./U M: Id b

33、e happy to help you. What would you like to know? W: First of all, Uhow was the standard weight used?/U M: Well, the people in our department of Weights and Measures use it to check the scales all over the country. Its our responsibility to see that all the scales measure a kilogram accurately so th

34、is is the way we use to adjust the scales. W: How did you check the scales before? M: UWe have an old standard weight that we used to use. It had to be replaced because it was imprecise. You see it was made of poor quality metal that was too porous./U It absorbed too much moisture. W: Oh. So when th

35、e weather was humid it weighed more and when it was dry it weighed less. M: Exactly. And that variation can affect the standards of the whole country. So our department had the new weight made out of higher quality metal. W: How much did it cost? M: About 45 thousand dollars. W: 45,000 dollars? For

36、one kilogram weight? UThats more expensive than gold! Is it really worth that much?/U M: UIm sure it is./U Industries depend on our department to monitor the accuracy of scales so that when they buy and sell their products there is one standard. Think of the drug industry, for example, those compani

37、es rely on high accuracy scales to manufacture and package medicine.(2).Why was it necessary to replace the old standard weight? A. It easily got rusty. B. It was frangible. C. It was made of low quality metal. D. The standard for measuring had changed.（分数：3.00）A.B.C.D.解析：(3).What does Dr. Thomas pr

38、obably think about the cost of the new weight? A. It is lower than he expected. B. It is difficult to make a comment on it. C. It is reasonable for an object with such an important function. D. It is too high for such a light weight.（分数：3.00）A.B.C.D.解析：（分数：9.00）(1).According to Rachel, university is

39、 different from school in that _. A. it is harder for students to study in the university B. the university requires a higher level of motivation C. studying is part-time in the university D. students can make more friends in the university（分数：3.00）A.B.C.D.解析：听力原文 M: So, Rachel, did you find it hard

40、, studying with the Open University? W: You mean, because youre studying on your own, most of the time? M: Mm. W: Well, it took me a while to get used to it. UI found I needed to maintain a high level of motivation, because its so different from school./U Theres no one saying, Why havent you written

41、 your assignment yet? and that sort of thing. M: Oh dear. W: Youll learn it, Paul. UAnother thing was that I got very good at time-management because I had to fit time for studying around a full-time job./U M: Well, Im hoping to change to working part-time, so thatll help. W: What makes it easier is

42、 that the degree is made up of selective courses, so you can take time off between them if you need to. It isnt like a traditional three or four-year course. M: Thats good, because Id like to spend six months traveling next year. W: Huh, its all right for some. Then even though youre mostly studying

43、 at home, remember youve got tutors to help you, and from time to time there are summer schools. They usually last a week. UTheyre great, because you meet all the other people struggling with the same things as you. Ive made some really good friends that way./U M: Sounds good.(2).All of the followin

44、g are what Rachel has reaped in the university EXCEPT _. A. studying on her own B. keeping a high level of motivation C. doing well in time-management D. getting experience from a part-time job（分数：3.00）A.B.C.D.解析：(3).Why does Rachel think high of summer schools? A. Because she got tutors to help her. B. Because summer schools didnt last long. C. Because she met lots of people there. D. Because she made friends with people in the same boat.（分数：3.00）A.B.C.D.