公共英语五级-11及答案解析.doc

1、公共英语五级-11 及答案解析(总分：110.00，做题时间：90 分钟)一、BSection Liste(总题数：1，分数：10.00)BPart A/BI You will hear a monologue about stress. As you listen, answer Questions i to 10 by circling True or False. You will hear the conversation ONLY ONCE.You now have 1 minute to read Questions 1 to 10./I（分数：10.00）(1).People w

2、ho have a lot of stress are more likely to become sick.（分数：1.00）A.正确B.错误(2).Our immune system in our bodies causes disease.（分数：1.00）A.正确B.错误(3).Our brain can probably affect our immune system.（分数：1.00）A.正确B.错误(4).Biologists found that there might be a connection between emotional factors, such as st

3、ress or depression, and illness.（分数：1.00）A.正确B.错误(5).All the infected cadets became ill.（分数：1.00）A.正确B.错误(6).The sick cadets were very good students.（分数：1.00）A.正确B.错误(7).Many student nurses carried the virus in their blood and nearly all of them developed cold sores.（分数：1.00）A.正确B.错误(8).Recently ber

4、eaved people are more likely to become iii or die than other people.（分数：1.00）A.正确B.错误(9).There is positive proof of a connection between the immune system and stress or depression.（分数：1.00）A.正确B.错误(10).Bereaved people often sleep less but eat more than normal, or may drink alcohol or take medicines.

5、分数：1.00）A.正确B.错误二、BPart B/B(总题数：3，分数：10.00)I Questions 11 to 13 are based on the following talk on different superstitions and customs. You now have 15 seconds to read Questions 11 to 13./I（分数：3.00）(1).Why is it necessary to give a coin to someone when you give him a present with a sharp edge or po

6、int?（分数：1.00）A.To specially celebrate his birthday.B.To express some special meaning which you dare not tell directly.C.To wish for a long-lasting friendship.D.To wish your friend good luck in his life.(2).Is Mollys uncle a superstitious person?（分数：1.00）A.He wasnt before, but now he has become one.B

7、Yes, he always believes in things which can bring him good or bad luck.C.Yes, he always says that its bad Back to walk under a ladder.D.No, he isnt, except when referring to walking under a ladder.(3).According to Mollys grandmother, how many years of bad luck would be brought if she breaks a mirro

8、r?（分数：1.00）A.Ten years.B.Seven years.C.Five year.D.Seven weeks.I Questions 14 to 16 are based on an introduction to a video phone. You now have 15 seconds to read Questions 14 to 16./I（分数：3.00）(1).Which of the following statements about the telephone of the future is NOT true?（分数：1.00）A.It will be m

9、uch more complex than the telephone we use today.B.It will be more convenient to use than todays telephone.C.You will be able to dial great distances.D.There will be no busy lines.(2).The screens of televisions of the future will become_.（分数：1.00）A.extremely largeB.as large as walls in homeC.as larg

10、e as the screens of moviesD.as large as you wish(3).What will happen to the programs of television of the future?（分数：1.00）A.All TV sets can receive some programs without paying money in a certain area.B.You may pay for some special programs if you llke.C.If you are interested in a certain subject, y

11、ou may borrow some tapes aboutit.D.All of the above.I Questions 17 to 20 are based on the talk about George Orwell. You now have 20 seconds to read Questions 17 to 20./I（分数：4.00）(1).What is George Orwell mainly known as?（分数：1.00）A.A literary critic.B.A war correspondent.C.A volunteer in the Spanish

12、Civil War.D.A novelist.(2).Where was George Orwell born?（分数：1.00）A.Spain.B.America.C.Burma.D.India.(3).What is most important in Orwells life?（分数：1.00）A.Although English, be was actually not born in England.B.He was a student of the famous English public school, Eton.C.He tried to enlighten and chan

13、ge society through his works.D.He worked as a policeman in Burma for five years.(4).What are the listeners going to do after the presentation?（分数：1.00）A.To ask the speaker questions.B.To discuss “ANIMAL FARM“.C.To write essays on Orwells life.D.To read the book“1984“.三、BPart C/B(总题数：1，分数：10.00)(1).W

14、here did Polly bring his pet dog to?（分数：1.00）填空项 1:_(2).According to Polly, what does his dog need as he is still a puppy?（分数：1.00）填空项 1:_(3).What will pet dogs often be mistaken for if they do not have a lead or a collar on?（分数：1.00）填空项 1:_(4).What are dogs trained to do in Switzerland?（分数：1.00）填空项

15、 1:_(5).What are dogs used to do in Iceland and thus are considered very important there?（分数：1.00）填空项 1:_(6).Who was bitten by a dog last year?（分数：1.00）填空项 1:_(7).According to Pollys mother, what does the cat catch?（分数：1.00）填空项 1:_(8).What did Mrs. Banks father have in the garden when she was a litt

16、le girl?（分数：1.00）填空项 1:_(9).What kind of birds did the children of Mrs. Bankss neighborhood love?（分数：1.00）填空项 1:_(10).What is the most important thing for one to keep a pet?（分数：1.00）填空项 1:_四、BSection Use o(总题数：20，分数：20.00)填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填

17、空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_五、BSection Readi(总题数：5，分数：5.00)21.The main idea of the second paragraph is that_.（分数：1.00）A.the USA is one of the richest countries in the worldB.the Sahara Desert is a very poor regionC.a countrys wealth depends on many factorsD.natural

18、resources are an important factor in the wealth or poverty of a country22.The best title for the passage would be_.（分数：1.00）A.The Wealth of a CountryB.The Standard of LivingC.The Natural Resources of a CountryD.none of the above23.The word “foremost“ most probably means_.（分数：1.00）A.firstlyB.largelyC

19、for the most partD.most importantly24.According to the author, a nations wealth depends upon_.（分数：1.00）A.its standard of livingB.its moneyC.its ability to provide goods and servicesD.its ability to provide and transport and entertain25.Which of the following about Britains wealth is TRUE according

20、to the passage?（分数：1.00）A.Britains wealth is entirely produced and consumed within its borders.B.Britain is more dependent upon trade than any other countries in the world.C.Britain manufactures more than it needs for home consumption.D.Britains wealth lies only in what it can manufacture.六、BTEXT 2/

21、B(总题数：5，分数：5.00)26.The author mentions Chicago in the second paragraph as an example of a city_.（分数：1.00）A.that is largeB.that is used as a model for land developmentC.where land development exceeded population growthD.with an excellent mass transportation system27.Why does the author mention both B

22、oston and Chicago?（分数：1.00）A.To demonstrate positive and negative effects of growth.B.To show that mass transit changed many cities.C.To exemplify cities with and without mass transportation.D.To contrast their rates of growth.28.The author mentions all of the following as effects of mass transporta

23、tion on cities EXCEPT_.（分数：1.00）A.growth in city areaB.separation of commercial and residential districtsC.changes in life in the inner cityD.increasing standards of living29.According to the passage, what was one disadvantage of residential expansion?（分数：1.00）A.it was expensive.B.It happened too sl

24、owly.C.It was unplanned.D.It created a demand for public transportation.30.With which of the following subjects is the passage mainly concerned?（分数：1.00）A.Types of mass transportation.B.Instability of urban life.C.How supply and demand determine land use.D.The effects of mass transportation on urban

25、 expansion.七、BTEXT 3/B(总题数：5，分数：5.00)31.According to the passage, all of the following may affect a persons handedness EXCEPT_.（分数：1.00）A.personalityB.genesC.cultureD.random events32.The author points out at the beginning that_.（分数：1.00）A.handedness is solely determined by genesB.handedness is solel

26、y determined by cultureC.handedness is determined by both genes and cultureD.handedness may be determined by factors other than genes and culture33.According to the “gene-culture coevolution ” model, which of the following would be true at the end of the day?（分数：1.00）A.All people will be right-hande

27、d.B.All people will he left-handed.C.There are as many right-handers as left-handers.D.People will use both hands equally well.34.The passage provides information for answering all of the following questions EXCEPT_.（分数：1.00）A.Do identical twins have the same handedness?B.Is language conducive to su

28、rvival?C.Is the “gene-culture coevolution“ model reliable?D.Why are some people left-handed?35.It can be inferred that non-human primates_.（分数：1.00）A.are mostly left-handedB.are mostly right-handedC.are equally divided between right-handers and left-handersD.are good at using both hands八、BPart B/B(总

29、题数：5，分数：10.00)填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_九、BPart C/B(总题数：10，分数：10.00)41.The author holds that engineering and humanities have the least in common.（分数：1.00）填空项 1:_42.Science and humanities are both theoretical subjects.（分数：1.00）填空项 1:_43.The authors thought processes are different when he stu

30、dies literature and engineering respectively.（分数：1.00）填空项 1:_44.The other students didnt understand the language of mathematics when the author used it.（分数：1.00）填空项 1:_45.The author changed his minors.（分数：1.00）填空项 1:_46.The author wanted to combine engineering with humanities.（分数：1.00）填空项 1:_47.The

31、author chose the college he attended because he wanted a broad education that would develop flexibility and values.（分数：1.00）填空项 1:_48.The authors secondary school ambition was to major in electrical engineering.（分数：1.00）填空项 1:_49.Many engineering students dont take their core courses seriously.（分数：1

32、00）填空项 1:_50.The author found that his two fields of study did not mix well and he could not apply them easily.（分数：1.00）填空项 1:_十、BSection Writi(总题数：1，分数：25.00)51.There have been many technological developments in the 20th century, for example, computers and electric power. Choose either of them, de

33、scribe the changes it has brought about and discuss whether all the changes are positive. You should write no less than 250 words. Write your article on ANSWER SHEET 2.（分数：25.00）_公共英语五级-11 答案解析(总分：110.00，做题时间：90 分钟)一、BSection Liste(总题数：1，分数：10.00)BPart A/BI You will hear a monologue about stress. As

34、 you listen, answer Questions i to 10 by circling True or False. You will hear the conversation ONLY ONCE.You now have 1 minute to read Questions 1 to 10./I（分数：10.00）(1).People who have a lot of stress are more likely to become sick.（分数：1.00）A.正确 B.错误解析：听力原文1-10 Scientists are now studying a new fie

35、ld of research called psychoimmunology. It is based on the idea that people who are depressed or have a lot of stress are more likely to become sick. Researchers have recently found a connection between diseases and stressful situations. To test this theory, psychoimmunologists are trying to find a

36、link between the brain and the immune system. The immune system in our bodies fights the bacteria and viruses which cause disease. Therefore, whether or not we are likely to get various diseases depends on how well our immune system works. Biologists used to think that the immune system was a separa

37、te, independent part of our bodies. Recently, however, they have found that our brain can affect our immune system. This discovery indicates that there may be a connection between emotional factors, such as stress or depression, and illness. Although many doctors in the past suspected a connection b

38、etween emotional factors and disease, they had no proof. Scientists have only recently discovered how the brain and the immune system function. Before this, no one could see a link between them. As a result, medical science never seriously considered the idea that psychological factors could cause d

39、isease. Several recent studies showed a connection between stress and illness. For example, researchers went to an American military school to study the students. By studying the cadets blood, they found that many were infected with a virus which causes mononucleosis, a common glandular disease. Of

40、the infected students, only 5 percent actually became ill. The sick cadets had a lot of academic pressure and wanted to achieve, but they were not very good students. In a similar study, researchers studied a group of student nurses. They focused on cold sores, which are also caused by a common ,vir

41、us. Many student nurses carried the virus in their blood, but few of these infected nurses actually developed cold sores. The nurses who did develop cold sores were the ones who described themselves as generally unhappy people. In addition to these results, which support their theory, researchers ar

42、e also looking for proof that stress can damage the immune system. Researchers studied recently bereaved people, i. e. , people whose loved ones have just died, because they are more likely to become ill or die. By examining the immune system of recently bereaved people, the researchers made an impo

43、rtant discovery. They examined some white blood cells, called lymphocytes, which are an important part of the immune system. They were not functioning properly. The fact that they were not working correctly indicates that severe psychological stress, such as a loved ones death, may damage an importa

44、nt part of our immune system, namely, the lymphocytes. There is still no positive proof of a connection between the immune system and psychological factors. Researchers also say that the results of the studies on bereaved people could have a different explanation. For example, bereaved people often

45、sleep and eat less than normal, or may drink alcohol or take medication. These factors can also affect the immune system. More research is needed to clearly establish the connection between the immune system and psychological factors.(2).Our immune system in our bodies causes disease.（分数：1.00）A.正确B.

46、错误 解析：(3).Our brain can probably affect our immune system.（分数：1.00）A.正确 B.错误解析：(4).Biologists found that there might be a connection between emotional factors, such as stress or depression, and illness.（分数：1.00）A.正确 B.错误解析：(5).All the infected cadets became ill.（分数：1.00）A.正确B.错误 解析：(6).The sick cadets were very good students.（分数：1.00）A.正确B.错误 解析：(7).Many student nurses carried the virus in their blood and nearly all of th