大学英语四级-听力27及答案解析.doc

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1、大学英语四级-听力 27 及答案解析(总分：100.00，做题时间：90 分钟)一、Listening Comprehens(总题数：0，分数：0.00)二、Section A(总题数：4，分数：30.00)（分数：10.00）A.Tell her more about the show.B.Invite someone else to the museum.C.Take a course in fashion design.D.Ask Lora when the show will begin.A.He never knows what time it is.B.He takes a lon

2、g time to read the paper.C.He has more free time than anyone.D.He always knows how to spend his free time.A.Try to change his reservation to a different time.B.Travel by train instead.C.Continue trying to get a ticket.D.Cancel his travel plans.A.He was fired by the company.B.He works with many peopl

3、e.C.He doesn“t like his present job.D.He feels ill recently.A.The trees make the campus beautiful.B.She doesn“t need the air conditioner anymore.C.The trees help to regulate our climate.D.She would like the air conditioner on.（分数：6.00）A.Go to the concert with the man.B.Stay home preparing for the ex

4、ams.C.Take a coffee break.D.Give up the concert for her own good.A.It“s bright and new.B.It“s very bad.C.It“s very simple.D.It“s really beautiful.A.Larry has started his term paper for chemistry.B.Larry has not finished his term paper for chemistry.C.Larry has already handed in his term paper for ch

5、emistry.D.Larry has decided not to write his term paper for chemistry.（分数：8.00）A.They are looking for an apartment to live in.B.They are discussing living space and children education.C.They are complaining about their children.D.They are planning for the next weekend.A.There“s much to do besides wo

6、rk and study.B.It“s convenient to go anywhere.C.The natural environment is beneficial to children.D.The countryside is a perfect place for weekends.A.Children are too young to benefit from city life.B.Even adults themselves can not go everywhere in the city.C.There is a lot to see and do for childre

7、n and adults.D.There is little to see and do for children.A.She is a full-time housewife.B.She does not care for her children.C.She used to live in the suburbs in her childhood.D.She will go to a museum next weekend.（分数：6.00）A.Promotion of medical products.B.Effects of drugs and antibiotics.C.Medica

8、l commercials on TV.D.Regulations in medical ads.A.Promote their drugs which need a prescription in TV commercials.B.Get users and doctors to recommend drugs with positive cure in ads.C.Publish advertisements of their products in medical journals.D.Promise to return the purchase price if the users a

9、re not satisfied.A.She will launch a campaign in all the specialist medical journals.B.She is the head of advertising department of the company.C.She has to find other ways to promote their products.D.She is very experienced in medical products marketing.三、Section B(总题数：0，分数：0.00)四、Passage One(总题数：1

10、，分数：12.00)（分数：12.00）A.They are more skilled.B.They are younger.C.They work in groups.D.They are more severely punished.A.Because many people went to watch the hanging.B.Because when people watched the hanging they became the victims of other pickpockets.C.Because most people didn“t like the practice

11、.D.Because the streets were too crowded.A.South America.B.England.C.South Asia.D.American J. B. S.A.Don“t go to places where there are large crowds of people.B.Don“t go to watch the hanging of pickpockets.C.Don“t drink too much alcohol.D.Don“t be careless or unprepared when in large crowds of people

12、.五、Passage Two(总题数：1，分数：9.00)（分数：9.00）A.Creature.B.Mountain.C.Lake.D.Fish.A.Funny.B.Mysterious.C.Changeable.D.Dangerous.A.The creature is eager to be friendly to human beings.B.The big, strange fish is hard to catch.C.The lake has become a tourist attraction.D.The creature belongs to a family of pre

13、historic animals.六、Passage Three(总题数：1，分数：9.00)（分数：9.00）A.Because teens care about their images very much.B.Because teens care about the others“ images very much.C.Because teens care about their parents“ attitude to them.D.Because teens care about their teachers“ comments on them.A.They do not have

14、much of their own ideas.B.They want to be accepted by their peers.C.They think their peers do the right things.D.They like to do the same thing as their peers do.A.Ask their teenagers to be away from their peer groups.B.Tell their teenagers to refuse to join their peer groups.C.Help their teenagers

15、develop confidence in themselves.D.Tell their teenagers how to tell right from wrong.七、Section C(总题数：1，分数：40.00)As the horizons of science have expanded, two main groups of scientists have emerged: the pure scientist and applied scientist. The pure or theoretical scientist does 1 research in order t

16、o understand the basic laws of nature that 2 our world. The applied scientist 3 this knowledge to practical problems. Neither is more important than the other, however, for the two groups are very much related. Sometimes the applied scientist finds the “problem“ for the theoretical scientist. Let“s

17、take a particular problem of the aircraft industry: heat-resistant metals. Many of the metals and alloys which perform 4 in a car cannot be used in jet planes, because the jet engine operates at a much higher 5 than an automobile engine. The turbine wheel in a turbojet must 6 temperatures as high as

18、 1,600 F, so aircraft designers had to turn to the research metallurgist for the development of the new metals and alloys that would do the job. 7 two groups, pure and applied, is only one broad way of 8 them, however. When scientific knowledge was very limited, there was no need for men to speciali

19、ze. Today, with the great body of scientific knowledge, scientists specialize in many of different fields. Within each field, there is even further subdivision. And, with finer and finer subdivisions, the various sciences have become more and more interrelated until no one branch is entirely 9 the o

20、thers. Many new specialitiesgeophysics and biochemistry, for examplehave 10 combining the knowledge of two or more sciences. （分数：40.00）填空项 1:_大学英语四级-听力 27 答案解析(总分：100.00，做题时间：90 分钟)一、Listening Comprehens(总题数：0，分数：0.00)二、Section A(总题数：4，分数：30.00)（分数：10.00）A.Tell her more about the show.B.Invite someo

21、ne else to the museum. C.Take a course in fashion design.D.Ask Lora when the show will begin.解析：听力原文 M: I“m trying to find someone to come with me to the spring fashion show in the art museum on Saturday. Want to come along?W: Well, I“m not too crazy about fashion, but what about Lora? She“s taking

22、a fashion design course and seems to be enjoying it.Q: What does the woman suggest the man do?A.He never knows what time it is.B.He takes a long time to read the paper.C.He has more free time than anyone.D.He always knows how to spend his free time. 解析：听力原文 W: I walk past the coffee house every day,

23、 and I always see Leo there, either playing a game or reading the paper.M: Well, Leo knows more ways to kill time than anyone.Q: What does the man say about Leo?A.Try to change his reservation to a different time.B.Travel by train instead.C.Continue trying to get a ticket. D.Cancel his travel plans.

24、解析：听力原文 M: Can you believe I can“t get a plane ticket for the Christmas holidays? I mean, it“s only November.W: Well, I wouldn“t worry about it too much. You know, people cancel their reservations all the time.Q: What does the woman imply the man should do?A.He was fired by the company.B.He works wi

25、th many people.C.He doesn“t like his present job. D.He feels ill recently.解析：听力原文 W: It“s a long time since you left the company. Where are you working now?M: In a fast food restaurant. It“s a real pain. But I can“t complain. Many people are out of work these days.Q: What do we learn about the man?A

26、.The trees make the campus beautiful.B.She doesn“t need the air conditioner anymore.C.The trees help to regulate our climate. D.She would like the air conditioner on.解析：听力原文 M: Look, the trees on our campus are really beautiful.W: Yeah, and they are useful too. They cut down on our needs for air con

27、ditioning, don“t you think so?Q: What does the woman mean?（分数：6.00）A.Go to the concert with the man. B.Stay home preparing for the exams.C.Take a coffee break.D.Give up the concert for her own good.解析：听力原文 M: Jenny, would you like to go to the concert with me this weekend, or do you have to prepare

28、for your finals?W: In fact, I still have a lot to do for the exams, but maybe a break would do me good.Q: What will the woman probably do?A.It“s bright and new.B.It“s very bad. C.It“s very simple.D.It“s really beautiful.解析：听力原文 W: What do you think of my new hat, honey? It“s bright, but awfully simp

29、le, don“t you think so?M: Well, if you really want my opinion, I should not say awfully simple, but simply awful!Q: How does the man feel about the woman“s hat?A.Larry has started his term paper for chemistry.B.Larry has not finished his term paper for chemistry. C.Larry has already handed in his te

30、rm paper for chemistry.D.Larry has decided not to write his term paper for chemistry.解析：听力原文 M: Has Larry finished his term paper for chemistry? It will be due the day after tomorrow, and Professor Johnson has never been happy with late papers.W: As far as I know, he seems to put everything off unti

31、l the last minute.Q: What do we learn about Larry from the conversation?（分数：8.00）A.They are looking for an apartment to live in.B.They are discussing living space and children education. C.They are complaining about their children.D.They are planning for the next weekend.解析：听力原文 M: You like living i

32、n the city, don“t you?W: Oh, I love it. It“s so convenient. I can take the bus to work, or the subway, or the taxi. And there“s so much to do.M: I know what you mean. I“d like to live in the city, too, but living in the suburbs is better for children.W: Well, there are a lot of good things about sub

33、urban living. But, as a working woman, I think a city has all the conveniences, including the best food and latest news.M: But there are more trees, grass and fresh air in the suburbs.W: You can take them to the suburbs on the weekends. Living in a city, you“ll have so much fun. Movie houses, theatr

34、es, museums and so many great places.M: Yeah, children are the fight age. There are lots of things for them here.W: You“re right. Today is the perfect example. They are at the aquarium in Brooklyn now. They come back home for lunch, and then go uptown to the Museum of Natural History. There“s so muc

35、h for young people to see and do. It“s just incredible!M: Not just for young people. What about me? I“ve never been to the aquarium or the Museum of Natural History.W: Neither have I. When I was a child, I used to go to the Museum of Arts.M: I“ve been there several times. Twice with children.W: Well

36、, I have an idea. Next weekend, we go to the Museum of Natural History.M: OK, that“s really a very good idea.Q: What are the two speakers mainly talking about?A.There“s much to do besides work and study.B.It“s convenient to go anywhere.C.The natural environment is beneficial to children. D.The count

37、ryside is a perfect place for weekends.解析：听力原文 Q: What does the man think of living in the suburbs?A.Children are too young to benefit from city life.B.Even adults themselves can not go everywhere in the city.C.There is a lot to see and do for children and adults. D.There is little to see and do for

38、 children.解析：听力原文 Q: What is the man“s opinion of the city?A.She is a full-time housewife.B.She does not care for her children.C.She used to live in the suburbs in her childhood.D.She will go to a museum next weekend. 解析：听力原文 Q: What do we learn about the woman from the conversation?（分数：6.00）A.Promo

39、tion of medical products. B.Effects of drugs and antibiotics.C.Medical commercials on TV.D.Regulations in medical ads.解析：听力原文 M: Right, I guess you“ve got some ideas for our product promotion.W: Well, first we must win over the medical circle, so I thought we should launch a campaign in all the spec

40、ialist medical journals to promote our drugs, antibiotics and so on.M: That“s a very good idea.W: Then TV commercials.M: Just a moment, are you sure we“re allowed to advertise medicines on TV?W: Oh yes, provided they are not drugs which need a prescription. You can advertise over-the-counter product

41、s. We can get users of our products to recommend them, like “It cured my disease in six days.“M: Now, hold on. It is forbidden to claim any positive cure for a disease. And we mustn“t offer any drugs for illness which should be treated by a doctor.W: OK. What about this? A series of full page newspa

42、per ads with the message that most doctors consider our products the best.M: That depends on whether it“s true.W: Sure it is. But here is another suggestion. We could offer to return the purchase price to anyone who“s not satisfied with one of our products. It“s possible to do that, isn“t it?M: No,

43、I“m afraid not. Manufacturers of medical products are not allowed to promise a return for a price in their ads.W: Well, it looks as though I“ll have to come up with something else. I never realize the regulations were so rigid.Q: What are the two speakers talking about?A.Promote their drugs which ne

44、ed a prescription in TV commercials.B.Get users and doctors to recommend drugs with positive cure in ads.C.Publish advertisements of their products in medical journals. D.Promise to return the purchase price if the users are not satisfied.解析：听力原文 Q: Which suggestion of the woman“s is possible accord

45、ing to the man?A.She will launch a campaign in all the specialist medical journals.B.She is the head of advertising department of the company.C.She has to find other ways to promote their products. D.She is very experienced in medical products marketing.解析：听力原文 Q: What can we learn about the woman f

46、rom the conversation?三、Section B(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：12.00)（分数：12.00）A.They are more skilled. B.They are younger.C.They work in groups.D.They are more severely punished.解析：听力原文 Throughout history, people have been the victims of pickpockets. Today pickpocketing is one of the most ra

47、pidly increasing crimes. Pickpockets are increasing in number and developing better methods to practice their skill. About one million Americans lose money to pickpockets every year, and no one is really safe from a skilled pickpocket. His victims can be rich or poor, young or old.During the 18th ce

48、ntury, pickpockets were hanged in England. Large crowds of people would gather to watch the hanging, which was supposed to be a warning to other pickpockets. However, in time the practice was discontinued. The reason: while people were attentively watching the hanging of a pickpocket, other pickpock

49、ets skillfully stole the money of the spectators.Police officials say that most efficient pickpockets come from South America. Many of them are trained in special schools called “Jingle Bell School“. A pickpocket graduates from a J.B.S. when he is able to steal a wallet from a dressed model that has bells inside its pockets!Even the most well-dressed, respectable person may be a pickpocket. Some of the favorite places of pickpockets are banks, airports, supermarkets and train and bus stations. Another kind of pickpocket works