大学四级-647及答案解析.doc

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1、大学四级-647 及答案解析(总分：712.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.1有些人愿意和父母居住在一起 2有些人想自己独立居住 3我的看法 B Styles of Living/B（分数：106.00）_二、BPart Reading (总题数：10，分数：70.00)2.Eight percent of all the milk produced in the U.S. ends up in a frozen dairy product.（分数：7.00）填空项 1:_3.Any frozen treat can be cal

2、led ice cream.（分数：7.00）填空项 1:_4.In addition to milk fat, non-fat milk solids, sugar, and air, ice cream also contains stabilizers and emulsifiers.（分数：7.00）填空项 1:_5.The process of making ice cream at home is different from that in a factory.（分数：7.00）填空项 1:_6.Once the ice cream has come out of the ice

3、 cream maker, the process is finished.（分数：7.00）填空项 1:_7.Ice cream making secrets are passed down from generation to generation these days.（分数：7.00）填空项 1:_8.Many universities in U.S.A. offer courses of ice cream science.（分数：7.00）填空项 1:_9.The range of milk fat used in ice cream can go 1.（分数：7.00）填空项 1

4、:_10.In 1999, retail sales of ice cream in the U.S. topped 1.（分数：7.00）填空项 1:_11.With that much money to be made, the ice cream industry can be 1.（分数：7.00）填空项 1:_三、BPart Listenin(总题数：1，分数：56.00)Questions 11 to 18 are based on the conversation you have just heard.（分数：56.00）A.The class thought the demo

5、nstration was too complex.B.The professor didnt show up,C.Too many students showed up.D.The professor cancelled it.A.Because nine is an odd number.B.Because the elevator is too old.C.Because the elevator got stuck.D.Because there arc too many people in the elevator.A.The rain has stopped.B.She is lo

6、oking for her clothes.C.She wants to soak her clothes.D.Its mining heavily.A.She goes home for lunch.B.She gets interested in what she is reading.C.She spends her time shopping.D.She doesnt wake up in time.A.To buy some potatoes.B.To have some potatoes.C.To pass him some potatoes.D.To help him cook

7、some potatoes.A.It involved a few lunches.B.There were three lunches.C.There were free lunches.D.There were more than free lunches.A.He decided to continue his project.B.Lack of land prevented his success.C.He was unable to get sufficient money.D.He was successful with his project.A.Painting the roo

8、m white.B.Waiting the man to decide.C.Buying white furniture.D.Asking Mr. White for advice.四、BQuestions 19 to(总题数：1，分数：28.00)A.In the student recreation center.B.In the university bookstore.C.In the campus dining hall.D.In a classroom.A.Studying.B.Playing cards.C.Preparing snacks.D.Learning how to p

9、lay bridge.A.Miss her card game.B.Take too heavy a work load next semester.C.Stay up too late.D.Neglect her studies to play bridge.A.He already knows how to play.B.He doesnt have a partner,C.He doesnt like to play games.D.He doesnt have enough free time.五、BQuestions 23 to(总题数：1，分数：21.00)A.The effect

10、 of the atmosphere on rainfall.B.How water originated on earth.C.How conditions on earth support life.D.A new estimate of the age of earth.A.The surface of the ocean is expanding.B.The surface of earth contains tons of cosmic dust.C.Volcanic activity is increasing.D.Thousands of comets arc colliding

11、 with earths atmosphere.A.They are found under the oceans.B.Their emissions created earths atmosphere.C.They were most active when earth was first formed.D.Their fumes are mostly water in the state nfs gas.六、BSection B/B(总题数：1，分数：21.00)BPassage One Questions 26 to 28 are based on the passage you hav

12、e just heard./B（分数：21.00）A.He was trained as an electronics engineer.B.He was trained as a communication engineer.C.He was trained as a mechanical engineer.D.He was trained as a nuclear engineer.A.Fishing and hunting.B.Nuclear science.C.He began to show great interest in natural beauty.D.Amateur rad

13、io.A.An old friend of his.B.His younger brother.C.His elder brother.D.His younger son.七、BPassage Two(总题数：1，分数：21.00)A.The Bachelors degree.B.The Masters degree.C.The Associate degree.D.The Doctors degree.A.A technical associate degree.B.A bachelors degree.C.A degree which is designed for transfer.D.

14、The last degree one can ever hope to attain.A.120 quarter hours.B.120 credit hours.C.95 quarter hours.D.72 credit hours.八、BPassage Three(总题数：1，分数：28.00)A.In 1848.B.In 1884.C.In 1846.D.In 1849.A.8,000 people.B.80,000 people.C.10,000 people.D.100,000 people.A.From the western United States.B.From only

15、 the east coast of the American Continent.C.From all parts of the country.D.From San Francisco Bay.A.Because many settlements were abandoned.B.Because private gold could not be protected by law.C.Because there were many gold-hungry sailors.D.Because everybody raced for California.九、BSection C/B(总题数：

16、1，分数：77.00)Mark Twain, who wrote the story were going to read, traveled quite a lot often because circumstances, usuallyU (36) /Ucircumstances, forced him to, He was born in Florida, Missouri in 1835 and moved to Hannibal, Missouri with his family when he was about 4 years old. Most people think he

17、was born in Hannibal but that isnt true. After his father died when he was about 12, Twain worked in Hannibal for a while and then left, so he couldU (37) /Umore money. He worked for a while as a typesetter onU (38) /Unewspapers and then got a job as a riverU (39) /Uon the Mississippi. Twain loved t

18、his job and many &his books show it. The river job didnt last, however, because of theU (40) /Uof the Civil War. Twain, was in theU (41) /UArmy for just 2 weeks and then he and his wholeU (42) /Uwent west to get away from the war and the army. In Nevada and California TwainU (43) /Ufor silver and go

19、ld without much luck, but did succeed as a writer. U(44) /U U (45) /U. U (46) /U.（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、BPart Reading (总题数：10，分数：90.00)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:_十一、BSection B/B(总题数：5，分数：44.5

20、0)22.The last paragraph implies that _.（分数：8.90）A.we should have high goalsB.success means taking a walk in the parkC.success means achieving great goalsD.success means trying ones best at what one really likes23.In the first paragraph, the author implies that _ are essential in achieving success.（分

21、数：8.90）A.ability and goalsB.ability and environmentC.goals and determinationD.goals and environment24.The word “frugal“ ( Line 2, Para. 2 ) means _.（分数：8.90）A.wealthyB.thriftyC.wastefulD.miserable25.Some rich people consider themselves unsuccessful because _.（分数：8.90）A.their life is miserableB.their

22、 goals are too lowC.they do not live in peaceD.they are not rich enough by their own standards26.This passage mainly talks about _.（分数：8.90）A.the definition of successB.how to set goalsC.how to achieve successD.the importance of goals十二、BPassage Two/B(总题数：5，分数：44.50)27.Which of the following is the

23、best title for the passage?（分数：8.90）A.Take Vacations in SpaceB.Flight Regulations in Space TravelsC.Building Hotels in SpaceD.Cost of Space Traveling28.The phrase “bread-and-butter business“ (Line 1, Para. I ) most probably means _.（分数：8.90）A.a business to sell bread and butterB.the business to make

24、 a livingC.a business to produce bread and butterD.a traveling agency29.Which of the following is TRUE according to the passage?（分数：8.90）A.The biggest hurdle for the space-tourism project is lack of a life supporting system.B.The entrepreneurs trying to explore the space-tourism have plenty of money

25、.C.The government has little interests in this project.D.The first passenger countdowns are within a few years.30.Whats the authors tone in the last sentence of the passage?（分数：8.90）A.Objective.B.Approving.C.Ironical.D.Enthusiastic.31.How much is the 2-hour space tour for each person according to Sp

26、ace Adventures in Arlington?（分数：8.90）A.$1 million.B.$98,000.C.$10,000.D.$22,000.十三、BPart Cloze/(总题数：20，分数：70.00)A.distributingB.definingC.promotingD.reportingA.opinionsB.mannersC.effectsD.functionsA.substantivelyB.substitutivelyC.substantiallyD.subjectivelyA.interpretingB.explainingC.tellingD.readin

27、gA.AlthoughB.UnlessC.IfD.UntilA.involvesB.revealsC.takesD.invitesA.purposesB.stagesC.degreesD.stepsA.inclusiveB.conclusiveC.inclinableD.complicatedA.inexplicablyB.inextricablyC.inexpressiblyD.inexpedientlyA.likeB.accordingC.forD.advanceA.contentB.contemptC.contendD.contactA.ofB.forC.aboutD.intoA.suc

28、hB.soC.so asD.such asA.totallyB.mainlyC.usuallyD.actuallyA.viewB.reassureC.lookD.agreeA.ByB.OnC.InD.ToA.byB.offC.toD.forA.partB.chapterC.entiretyD.sectionA.claimedB.classifiedC.saidD.gradedA.breakB.defineC.elaborateD.unlock十四、BPart Translat(总题数：5，分数：35.00)52.The circulation figures have risen 1 (自从我

29、们在头版上采用了彩色照片后).（分数：7.00）填空项 1:_53.I believe in the theory that 1 (高等动物是由低等动物发展而来的）。（分数：7.00）填空项 1:_54. 1(我要点一份煎蛋和熏肉), arid my colleague will have two eggs on toast.（分数：7.00）填空项 1:_55.Children love soil drinks 1 (因为它味道很甜而且有多种口味).（分数：7.00）填空项 1:_56. 1 (科学家们将会提出) new methods of increasing the worlds fo

30、od supply.（分数：7.00）填空项 1:_大学四级-647 答案解析(总分：712.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.1有些人愿意和父母居住在一起 2有些人想自己独立居住 3我的看法 B Styles of Living/B（分数：106.00）_正确答案：()解析：B Styles of Living/B Some people enjoy living together with their parents after they have grown up. They think that by living with

31、 parents they can take better care of their parents and vice versa. Meanwhile, they can turn to their parents for help if they get into trouble or have some difficulties. To them, life in a big family seems to be more enjoyable than that in a small one. Others, however, prefer living separately. The

32、y cherish the idea of being independent, and wish to have a place of their own. Besides, they dont want to be overprotected by their parents, but long for the opportunities to face the society by themselves. As for me, I like an independent life style. Different generations have different life style

33、s and values. What one generation likes may not be another generations fondness. In order to avoid conflicts, the best way is to live separately. In addition, by leading an independent life, I can develop my own ability to deal with the difficulties in my life. So l want to live by myself.二、BPart Re

34、ading (总题数：10，分数：70.00)2.Eight percent of all the milk produced in the U.S. ends up in a frozen dairy product.（分数：7.00）填空项 1:_ （正确答案：Y）解析：根据题干中的信息词 eight percent，在通读全文时注意百分比数字的信息。答案在第一段末句，可知题干表述正确。3.Any frozen treat can be called ice cream.（分数：7.00）填空项 1:_ （正确答案：N）解析：根据题干中的信息词 frozen treat 和 ice cre

35、am，可知答案在标题 Ice Cream or Frozen Dessert? 下，定位发现题干信息与首段首句意思相反，故表述错误。4.In addition to milk fat, non-fat milk solids, sugar, and air, ice cream also contains stabilizers and emulsifiers.（分数：7.00）填空项 1:_ （正确答案：Y）解析：题干信息是关于 ice cream 的成分的。查看文章的三个标题，推知答案最可能在 Ice Cream or Frozen Dessert 下，用题干信息词 stabilizers

36、 和 emulsifiers 定位原文，答案在该标题下末段首句，可知题于表述正确。5.The process of making ice cream at home is different from that in a factory.（分数：7.00）填空项 1:_ （正确答案：N）解析：根据题干中的信息词 making ice cream 可知答案在同名标题下。其下首段首句就提到在 kitchen或在 ice crcam shop 或在 factory 制作 ice cream，程序都基本相同，可知题干表述错误。6.Once the ice cream has come out of t

37、he ice cream maker, the process is finished.（分数：7.00）填空项 1:_ （正确答案：N）解析：根据题干中的信息词 ice eream maker 可知答案在 Making Ice Cream 下。通读其下每段首句了解基本步骤，发现题干信息与第六段首句矛盾，故题于表述错误。7.Ice cream making secrets are passed down from generation to generation these days.（分数：7.00）填空项 1:_ （正确答案：N）解析：题干所讲信息并未涉及具体制作过程，推断答案在 Ice

38、Cream Industry 下。根据题干中的信息词Ice cream making secrets 定位，发现末段首句的意思与题干信息相反，可知题干表述错误。8.Many universities in U.S.A. offer courses of ice cream science.（分数：7.00）填空项 1:_ （正确答案：NG）解析：文章末尾只提到两所大学开设厂冰淇淋科学课程(courses of ice cream science)，但美国是否有许多大学都开设这一课程不得而知。9.The range of milk fat used in ice cream can go 1.（

39、分数：7.00）填空项 1:_ （正确答案：from the minimum 10 percent to a maximum of about 16 percent。）解析：根据题干中的信息词 the range of milk fat 推知答案在标题 Ice Cream or Frozen Dessert? 下，定位发现答案在第二段首句，10.In 1999, retail sales of ice cream in the U.S. topped 1.（分数：7.00）填空项 1:_ （正确答案：$4 billion。）解析：题干讲的是行业信息，推知答案在标题 Ice Cream Indu

40、stry 下。再根据题干中的信息词 In 1999定位，发现答案在首段首句。11.With that much money to be made, the ice cream industry can be 1.（分数：7.00）填空项 1:_ （正确答案：seerctive and underhanded。）解析：根据题干中的信息词 Ice Cream Industry 可知答案在同名标题下，在第二段首句可找到答案。三、BPart Listenin(总题数：1，分数：56.00)Questions 11 to 18 are based on the conversation you have

41、 just heard.（分数：56.00）A.The class thought the demonstration was too complex.B.The professor didnt show up,C.Too many students showed up.D.The professor cancelled it. 解析：听力原文 W: Why didnt you have your geology class today? M: Only three out of a class of twenty-five showed up. Since the professor had

42、 planned to present a complex demonstration, he decided to cancel the class until everybody could be present. Q: Why didnt the geology class meet today? 信息明示题。虽然男士的话较长，但关键点在最后，即 he decided to cancel the class由此可知，男士没上地理课的原因是因为教授取消了课程。而男上前面说的很多同学缺席则是教授取消课程的原因，所以 D 正确。A.Because nine is an odd number.

43、B.Because the elevator is too old.C.Because the elevator got stuck.D.Because there arc too many people in the elevator.解析：听力原文 M: Does this elevator stop on every floor? W: No, it stops only on the even ones. If you want an odd one, go to the even one above it and then walk down. Q: Why wont the ele

44、vator stop on the ninth floor? 信息明示题。解答本题的关键是理解 even(偶数)和 odd(奇数)，只要明白这两个词的含义，本题就可迎刃而解。女士说电梯只在偶数层停，而第九层是奇数层，所以 A 正确。A.The rain has stopped.B.She is looking for her clothes.C.She wants to soak her clothes.D.Its mining heavily. 解析：听力原文 M: Has the rain stopped? W: Stopped? Look at my clothes. They are

45、soaked. Q: What docs the woman mean? 综合推断题。男士问女士雨停了没有，女士回答说她的衣服都湿透了，言外之意是雨下得很大，故选 D。 考点 soak 意为“浸泡；湿透”，常见短语有：soak sthoff/out 浸泡以除去某物；soak sbthrough 使某人全身湿，透；soak sthup 吸收某物，此时既可指具体吸收某种物质，也可指抽象地吸收，如：The boy soaks up new knowledge like a sponge。那个男孩像海绵一样吸收新知识。A.She goes home for lunch.B.She gets interested in what she is reading.C.She spends her time shopping.D.She doesnt wake up in time. 解析：听力原文 M: You have been getting back from lunch late every day. You do your shopping, dont you? W: No. I spend most of my lun