大学六级-933及答案解析.doc

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1、大学六级-933 及答案解析(总分：712.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.（分数：106.00）_二、Part Reading Compr(总题数：0，分数：0.00)三、Electronic Radiation(总题数：10，分数：70.00)2.If the power frequency is weaker than the frequency generated by the Earth, it will not have any influence on us.（分数：7.00）填空项 1:_3.The harm the

2、 electromagnetic radiation does to peoples health is as great as or even greater than that cigarette smoking does.（分数：7.00）填空项 1:_4.Based on many studies, we can come to the conclusion that exposure to magnetic fields will contribute to the growing incidences of certain site-specific cancer.（分数：7.00

3、）填空项 1:_5.The probable safe level for constant exposure to electromagnetic radiation is 1 milligauss both for adults and children.（分数：7.00）填空项 1:_6.Any frequency close to 30Hz will interfere with cues that keep our biological cycles properly timed because the frequecies are close to the 1 of man.（分数

4、：7.00）填空项 1:_7.Because of the effects of an electromagnetic field on growing cells, 1 are the ones who easily fall victim to its effects.（分数：7.00）填空项 1:_8.Researchers claim that as little as five minutes exposure to common domestic electrical appliance will impair 1.（分数：7.00）填空项 1:_9.The researchers

5、 found wearing the new pendant-shaped device will 1 the effects of electromagnetic forces.（分数：7.00）填空项 1:_10.The 1 you are exposed to appliances with a strong field, the greater the harm done by electromagnetic radiation is.（分数：7.00）填空项 1:_11.You need to unplug the electric blanket before you go to

6、bed, because even though there is no 1 when they are turned off, there may still be a high electric field.（分数：7.00）填空项 1:_四、Part Listening Com(总题数：0，分数：0.00)五、Section A(总题数：0，分数：0.00)六、Questions 11 to 18 a(总题数：1，分数：56.00)A.At the airport.B.At the travel agency.C.In the student center.D.In a restaura

7、nt.A.They shouldnt make too many requests.B.They should ask for further extension.C.They should finish the project as scheduled.D.They should not try their luck.A.Jack.B.Alice.C.John.D.Alex.A.Thursday.B.Saturday.C.The day after tomorrow.D.Six months later.A.She likes big parties better.B.She doesnt

8、like parties at all.C.She prefers small parties to big ones.D.She likes having all kinds of parties.A.Sign a contract.B.Work out a plan.C.Take an interview.D.Apply for a job.A.They will go to the movie together.B.They will not see the movie.C.They will talk more about the movie.D.They will watch the

9、 movie some other time.A.He doesnt like to eat outdoors.B.He prefers to eat with a knife and fork.C.He has to eat with his hands.D.He hates hamburgers and salad.七、Questions 19 to 22 a(总题数：1，分数：28.00)A.A dance designer for the Frankfurt Ballet.B.A teacher at the dance school.C.A student at the dance

10、school.D.A famous dancer in a dance troupe.A.In Iowa.B.In New York.C.In Frankfurt.D.Not mentioned.A.Current Politics.B.English.C.Fine Arts.D.French.A.She wanted to be a dance teacher.B.She wants to become a professional dancer.C.She wants to be trained as a dance designer.D.She wants to be a profess

11、or on current politics.八、Questions 23 to 25 a(总题数：1，分数：21.00)A.College professors.B.Computer users.C.Lonely people.D.Internet surfers.A.Suffering poor health.B.Causing anxiety.C.Becoming aggressive.D.Destroying personal contact.A.Joining a club.B.Using a timer.C.Putting the computer in the living ro

12、om.D.Not spending hours uninterruptedly.九、Section B(总题数：0，分数：0.00)十、Passage One(总题数：1，分数：21.00)A.They run about and hunt for food.B.They collect but do not produce their own food.C.They do not rely on clear division of labor.D.They lead a completely agricultural way of life.A.Repeated measurements o

13、f the sizes of ants.B.Systematic observations of ants and nests.C.Simulated experiments on ants behavior.D.Gathering sample nests and ants.A.Getting the work done in mixed groups of sizes.B.Having clear division of labor as a society.C.Each ant helping with all the tasks.D.All size groups are ideall

14、y suited to their jobs.十一、Passage Two(总题数：1，分数：21.00)A.Its unusual.B.Its sharp.C.Its moderate.D.Its unnoticeable.A.It often snows heavily in the Scottish Highlands.B.It never snows heavily in every part of the country.C.Trains and buses are punctual instead of the heavy snow in winter.D.People are a

15、lways happy with the snow and cold in winter.A.They were caused by the dirty smoke from burning coal.B.They were so thick that you could only see your own hand in front of you.C.They are still characteristic of London as “London Particulars“.D.They are the symbol of the mystery of London.十二、Passage

16、Three(总题数：1，分数：28.00)A.They are reluctant to follow the trends in fashion.B.They are concerned about fashions only in younger age.C.They are far from neglecting what is in fashion.D.They feel eager to chase after fashions.A.They are unreasonable.B.They are varied.C.They are untraceable.D.They are id

17、entical.A.He is blamed for the depression in the American hat industry.B.He is a good example that an influential person sets a fashion.C.He is a typical case showing American changing fashions.D.He is the only man in America who didnt wear a hat outdoors.A.Encouraging.B.Opposing.C.Ignorant.D.Sarcas

18、tic.十三、Section C(总题数：0，分数：0.00)十四、Why do people work? (总题数：1，分数：77.00)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:_十五、Part Reading Compr(总题数：0，分数：0.00)十六、Section A(总题数：0，分数：0.00)十七、If it were simply a (总题数：5，分数：90.00)12.What evidence is given to show that tough laws a

19、lone are not enough to protect the Amazon forest from destruction?（分数：18.00）填空项 1:_13.If the forest were to continue to be destroyed at the current rate, it would all 1 within the next 200 years.（分数：18.00）填空项 1:_14.Whats the relationship between the rate of deforestation and the development of econo

20、my?（分数：18.00）填空项 1:_15.What causes the deforestation and threatens the existence of Amazon forest?（分数：18.00）填空项 1:_16.How will highway construction impact the protection of Amazon forest?（分数：18.00）填空项 1:_十八、Section B(总题数：0，分数：0.00)十九、Passage One(总题数：5，分数：44.50)17.What does the author think is the be

21、st way for children to learn things?（分数：8.90）A.By making mistakes and having them pointed out by others.B.By having their mistakes corrected.C.By noticing their problems and making changes.D.By listening to explanations from skilled people.18.The extreme view of the author is that childrens progress

22、 should only be assessed by _.（分数：8.90）A.educatorsB.children themselvesC.teachersD.parents19.The author thinks that if children are always corrected, they will grow up to be _.（分数：8.90）A.fearful of making mistakesB.too critical of themselvesC.unable to think for themselvesD.unable to use basic skill

23、s20.The passage suggests that learning to speak and learning to fide a bicycle _.（分数：8.90）A.provide essential skills for learning to growB.need a lot of teaching and correctionC.are similar in that they are learnt by practicing and making changesD.are quite different in the way they are picked up na

24、turally21.According to the passage, a teachers duty is to _.（分数：8.90）A.provide students with help when it is neededB.find out students mistakes and correcting themC.teach students knowledge essential for their future lifeD.help students find out correct answers二十、Passage Two(总题数：5，分数：44.50)22.Scient

25、ists have discovered in the past few years that _.（分数：8.90）A.the exposure of DNA to the public is unnecessaryB.the tiny cell in DNA is a neat little machineC.man actually knows nothing about DNAD.man has much to learn about DNA23.What was hailed as a biological revolution thirty years ago?（分数：8.90）A

26、.Discovery of the structure of DNAB.The decoding of the linear languageC.The mechanical device found in the human cellD.The unbelievable complexity of DNA24.The writers main purpose in writing this passage is to say that _.（分数：8.90）A.science has greatly improved mans lifeB.science is far from perfec

27、t in exploration of the worldC.science has reached its climax in many fieldsD.science has done too little to human beings25.Mans attitude toward scientific discoveries has always been _.（分数：8.90）A.suspiciousB.undoubtingC.cynicalD.critical26.What CANT be inferred from the 1st paragraph?（分数：8.90）A.Sci

28、entific experiments in the past three hundred years have produced many valuable items.B.For three hundred years there have been people holding hostile attitude toward science.C.For centuries scientific discoveries have been hailed by the human world unanimously.D.Three hundred years is not long enou

29、gh to settle back for critical appraisal of the scientific method.二十一、Part Error Correct(总题数：0，分数：0.00)二十二、Fears of death are n(总题数：10，分数：70.00)27.（分数：7.00）填空项 1:_28.（分数：7.00）填空项 1:_29.（分数：7.00）填空项 1:_30.（分数：7.00）填空项 1:_31.（分数：7.00）填空项 1:_32.（分数：7.00）填空项 1:_33.（分数：7.00）填空项 1:_34.（分数：7.00）填空项 1:_35.（

30、分数：7.00）填空项 1:_36.（分数：7.00）填空项 1:_二十三、Part Translation(总题数：5，分数：35.00)37.Were it impossible to make accurate measurement, 1(这样的高精度就不可能达到).（分数：7.00）填空项 1:_38. 1(任何干涉别国内政的国家) should be universally condemned.（分数：7.00）填空项 1:_39. 1(把新的科学发现应用于工业生产) usually makes jobs easier to carry out.（分数：7.00）填空项 1:_40

31、.Of all the planets, Mars always 1(引起人们最大的好奇心).（分数：7.00）填空项 1:_41.He hadnt been at the factory for long 1(他就把机器的拆卸和安装都学会了).（分数：7.00）填空项 1:_大学六级-933 答案解析(总分：712.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.（分数：106.00）_正确答案：(Dear Peter,You have asked me for my advice concerning whether you should st

32、udy history or computer science at a university. Here is how I look at it.I know you have been interested in history since schooldays. However, as a practical person and your friend, I would advise you to take up computer science. There are several reasons for this. Firstly, university training is a

33、 preparation for your future career. Therefore, when you choose your major, you have to think about its prospectwhether it will ensure your establishment and continuous development in society. Computer science will offer you much wider job opportunities. History, however fascinating it may be, offer

34、s far fewer career prospects. Secondly, in the age of science and technology, it is necessary for one to be computer-literate. In fact, the computer is playing an increasingly important role in our lives. If you choose computer science as your major, I am sure you can enjoy far better career prospec

35、ts than you can with history.Of course, I am not suggesting that you give up your interest in history altogether. You can take it as a hobby, which may enrich your life. In this way, while you study computer science for your future career, you can also find pleasure in your hobby.I hope what I said

36、can be of some help for you to decide. I wish you could make a wise and happy choice.Best wishes,Rebecca)解析：二、Part Reading Compr(总题数：0，分数：0.00)三、Electronic Radiation(总题数：10，分数：70.00)2.If the power frequency is weaker than the frequency generated by the Earth, it will not have any influence on us.（分数

37、：7.00）填空项 1:_ （正确答案：N）解析：参看第一段最后一句话“ELF (Extremely Low Frequency) eletromagnic fields vibrating from 0.5 to 100Hz，even if they are weaker than the Earths field，interfere with the cues that keep our biological cycles properly timed”3.The harm the electromagnetic radiation does to peoples health is as

38、 great as or even greater than that cigarette smoking does.（分数：7.00）填空项 1:_ （正确答案：NG）解析：第三段提到“the danger of ELF AC mains power frequency magnetic fields is as conclusive as the data relating to cigarrette smoking and lung cancer”，这里指出电磁幅射的危害就像吸烟的危害一样是显而易见的。但并不是本句话的意思，题干中的说法文中未提及。4.Based on many stud

39、ies, we can come to the conclusion that exposure to magnetic fields will contribute to the growing incidences of certain site-specific cancer.（分数：7.00）填空项 1:_ （正确答案：Y）解析：由第五段第一句“there is evidence of a positive association of exposure to magnetic fields with certain site-specific cancer”可知，此句正确。5.The

40、 probable safe level for constant exposure to electromagnetic radiation is 1 milligauss both for adults and children.（分数：7.00）填空项 1:_ （正确答案：N）解析：根据第八段倒数第二句话“The probable safe level for constant exposure now being discussed us 1 milligause(less for children)”可知，小孩长期接触的电磁辐射量的安全范围应低于 1 milligause。6.Any

41、 frequency close to 30Hz will interfere with cues that keep our biological cycles properly timed because the frequecies are close to the 1 of man.（分数：7.00）填空项 1:_ （正确答案：natural brain rhythms）解析：根据第二段第一句话“The frequencies that ELF AC systems use are very close to the natural brain rhythms of man”可得出答案

42、。7.Because of the effects of an electromagnetic field on growing cells, 1 are the ones who easily fall victim to its effects.（分数：7.00）填空项 1:_ （正确答案：young children and babies）解析：根据第六段的倒数第二句话“Because of the effects on growing cells，young children and babies are especially at risk”可得出答案。8.Researchers c

43、laim that as little as five minutes exposure to common domestic electrical appliance will impair 1.（分数：7.00）填空项 1:_ （正确答案：brain performance）解析：根据第九段的第一句话“Brain performance can be impaired by as little as five minutes exposure to common domestic electronic appliances，researchers claim”可得出答案。9.The res

44、earchers found wearing the new pendant-shaped device will 1 the effects of electromagnetic forces.（分数：7.00）填空项 1:_ （正确答案：lessen）解析：根据第十二段第二句话“The researchers，led by Professor William Tiller and Neurosurgeon Professor Norman Shealy，found the effects were lessened when volunteers wore the new pendant-

45、shaped device for one month”可得出答案。10.The 1 you are exposed to appliances with a strong field, the greater the harm done by electromagnetic radiation is.（分数：7.00）填空项 1:_ （正确答案：longer）解析：根据第八段第一句话“If you spend long periods of time close to a wiring circuit or appliance with a strong field such as a co

46、mputer screen，television screen，heater，clock radio or electric blanket，you may be at risk”得知，长期接触电磁辐射会带来危害。11.You need to unplug the electric blanket before you go to bed, because even though there is no 1 when they are turned off, there may still be a high electric field.（分数：7.00）填空项 1:_ （正确答案：magnetic field）解析：参看倒数第四段最后一句话“Even though there is no magnetic field when th