大学四级-674及答案解析.doc

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1、大学四级-674 及答案解析(总分：732.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.BOpportunity and Success/B 1不同的人对机遇的看法不同； 2机遇是人们获得成功的不可忽视的重要因素； 3决定一个人成功失败的因素并非机遇。（分数：106.00）_二、BPart Reading (总题数：10，分数：70.00)2.Degraded land in South China results from excessive cutting and burning of forests by expanded popula

2、tion.（分数：7.00）填空项 1:_3.Farmers can improve agricultural production by using more and more expensive fertilizers to make the degraded land get enough nutrients.（分数：7.00）填空项 1:_4.New towns and other non-agricultural uses occupy large amounts of degraded land.（分数：7.00）填空项 1:_5.Waterlogged fields and co

3、astal sand storms make people in parts of Guangdong Province introduce the “dam-pond system“ to raise fish in the pond and grow vegetables on tops of the dam around the pond.（分数：7.00）填空项 1:_6.Reforestation is forbidden in order not to reduce erosion and sediments in the rivers in some areas, otherwi

4、se “dam-pond system“ may have to be stopped.（分数：7.00）填空项 1:_7.Windbreaks are planted along the sand-covered coastal belt to reduce the movement of sand blowing inland by wind action.（分数：7.00）填空项 1:_8.Loss of coveting plants and soil may change the climate and even bring about flooding rain in the af

5、fected area.（分数：7.00）填空项 1:_9.Agroforestry is the combination of 1 methods to restore degraded lands to productive lands developed and tested by research scientists.（分数：7.00）填空项 1:_10.How the ground cover should be planted can be a kind of art with more consideration of growing crops that 1.（分数：7.00

6、）填空项 1:_11. 1is very important because urban development is forcing farmers off many lowland areas.（分数：7.00）填空项 1:_三、BPart Listenin(总题数：1，分数：56.00)BQuestions 12 to 18 are based on the conversation you have just heard./B（分数：56.00）A.He often misses Lily s parties.B.He has other plans tonight.C.He is l

7、ooking forward to attending the party.D.He wants to know if he should bring anything to the party.A.Listen to the radio.B.Listen to some music.C.Fix it if her theory is right.D.See if the CD player is working.A.One.B.Three.C.Seven.D.Eleven.A.See it later when he is not so busy.B.Not see it since he

8、has seen it before.C.Wait for the video to come out.D.Never see it, since its not his type.A.Buy a re-charger.B.Buy some batteries.C.Buy the dictionary from her;D.Use hers for a while.A.He wants to get a cup of tea himself.B.He doesnt want any cup of tea.C.He doesnt want the woman to bother him.D.Sh

9、e doesnt want to go back to sleep so soon.A.She should try to see if the schedule could be changed.B.She should change her major.C.She should change her mind.D.She shouldnt have so many finals.A.She doesnt have a roommate.B.She will have a roommate this year.C.She doesnt like to have a roommate.D.Sh

10、e prefers having a roommate.四、BQuestions 19 to(总题数：1，分数：28.00)A.in a car parkB.in the middle of a highwayC.near a police stationD.by the roadsideA.he thought there was no danger of getting a parking ticket at that timeB.it was too late to drive onC.that was the only place where he could park his car

11、D.he needed to let Ann get offA.should get a parking ticket firstB.should not leave your car there too longC.must wait until after 5:30D.will nm the risk of being finedA.the policeman suspected that Ben was drunk while drivingB.the policeman was sure that Ben was speedingC.Bens car looked like the o

12、ne the police was searching forD.Ben had parked his car in a wrong place五、BQuestions 23 to(总题数：1，分数：21.00)A.Mary s son.B.The man s son-in-law.C.Marys fiance.D.The mans son.A.One son and one daughter.B.Two sons and one daughter.C.One son and two daughters.D.Two sons and two daughters.A.Mary is a hous

13、ewife.B.Mary and her family usually visit her parents in summer.C.Mary doesnt often visit her parents.D.Marys mother was out shopping when Mary called.六、BSection B/B(总题数：1，分数：21.00)BPassage One Questions 26 to 28 are based on the passage you have just heard. /B（分数：21.00）A.All teachers.B.Businessmen

14、and professional people.C.Many college students.D.Some armymen.A.Reading papers.B.Research and preparation.C.Teaching pupils.D.Preparing examinations.A.Many teachers are on call every hour of the working day.B.Some teachers are chained to the telephone every day:C.A few teachers have a fortnight hol

15、idays in July.D.Few teachers are tied to the desk.七、BPassage One(总题数：1，分数：21.00)A.The victory over ones fellow runners.B.The victory over former winners.C.The victory of will-power over fatigue.D.The victory of ones physical strength.A.The runner who runs to keep fit.B.The runner who breaks the reco

16、rd.C.The runner who does not break the rules.D.The runner who covers the whole distance.A.He won the first prize.B.He died because of fatigue.C.He fell behind the other runners.D.He gave up because he was tired.八、BPassage One(总题数：1，分数：28.00)A.It had many problems.B.It was the most democratic country

17、 in the world.C.It was fair to women.D.It had some minor problems to solve.A.The women of some states.B.The women in the state of Wyoming only.C.The members of the National Womens Association.D.The women in the state of Massachusetts only.A.At the very beginning of the 20th century.B.At the end of t

18、he 19th century.C.After Susan Anthonys death.D.Just before Susan Anthonys death.A.She worked on the draft of the American Constitution.B.She was the chairman of the National Womens Association.C.She was born in New York and died in Massachusetts.D.She was an activist in the womens movement for equal

19、 rights.九、BSection C/B(总题数：1，分数：77.00)By allU (36) /U, the time is right for houses to become “U (37) /U“During the last decade,U (38) /Uhave readily accepted such technological wonders as microwave ovens, fax machines and cellular phones. Our cars use microprocessors, automated tellers abound; andU

20、 (39) /Ueveryone has access to a personal computer. Though many of usU (40) /Uto be technophobic, the reality is were prettyU (41) /Uto gizmos and gadgets that do things for us. The interest in home automation, however, is not born of a desire to create a space-age home. It stems from aU (42) /Uinte

21、rest in ways to make houses safe, energyU (43) /Uand more comfortable. Take security, for example. If there is a fire,U (44) /U, turn on the lights, unlock the doors, set off an alar mand call the fire department.U (45) /U. Automated security systems can also detect gas and water leaks, limit home a

22、ccess to specific times of the dayperfect for cleaning help or maintenance peopleandU (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(

23、总题数：5，分数：44.50)23.The Molecular Genealogy Research Group is building a database for the purpose of_.（分数：8.90）A.offering assistance in working out genealogy-related problemsB.solving many issues without relying on traditional written recordsC.providing a pedigree chart of at least four generations in

24、 the worldD.confirming the assumption that all individuals are of the same origin24.Which of the following CAN NOT be inferred from the passage?（分数：8.90）A.We are a walking, living, breathing record of our ancestors.B.Many American slaves did not know who their ancestors were.C.An adopted child gener

25、ally lacks enough information to prove his identity.D.Molecular Genealogy can be used to prove a relationship between individuals.25.The possible research of family trees is based on the fact that _.（分数：8.90）A.genetics has achieved a breakthroughB.genetic information contained DNA can be revealed no

26、wC.each individual carries a unique record of whom he is and how he is related to othersD.we can use DNA to prove how distant an individual is to a family, a group or a population26.If two men suspected for some reason that they have a common ancestor,_.（分数：8.90）A.we can decide according to their fa

27、mily treeB.we can find the truth from their genetic markersC.we can compare the differences in their Y chromosomeD.we can look for written records to prove their relationship十二、BPassage Two/B(总题数：5，分数：44.50)27.According to the author, the last paragraph mainly deals with_.（分数：8.90）A.how French-style

28、 language police has prevented the influence of EnglishB.how Japanese Foreign Words Committee prevents the infection of foreign wordsC.the suitable Japanese replacementsD.why committee members and traditionalists launch a war against the infection of foreign words28.By saying “countries around the g

29、lobe are wet through their hands over the rapid spread of American English,“ the author implies that _.（分数：8.90）A.even a restaurant worker in Japan may feel the English infection on JapaneseB.the flood of katakana has covered most of countries in the worldC.Coca-Cola is the most popular brand of bev

30、erage on the earth and this product occupy all the global marketD.many other countries are influenced greatly by American English29.According to the passage, the following statements are true EXCEPT _.（分数：8.90）A.now there are two language systems, Kanji and katakana in JapanB.the word “digital camer

31、a“ appears very different in JapaneseC.people are always confused by the young Japanese pronunciation of “turtle“ and “camera“D.Foreign Words Committee is engaged in finding suitable Japanese replacements for the foreign words30.According to the author, the reason why the Japanese is infected greatl

32、y by English is _.（分数：8.90）A.that nothing can prevent it from entering into JapanB.that English is the most recognized language in the worldC.that the government has not set up a special administration department to control this trend before it becomes popular in JapanD.not clearly mentioned in this

33、 passage31.Which conclusion can be drawn based on the opinions of the Japanese people (in Paragraph 2 and 4 of this passage) ?（分数：8.90）A.The elders are more strongly in favor of replacing the foreign words than young people.B.All the people dislike speaking the foreign words, such as “digi kamey“.C.

34、They are so old that it is necessary to give some language assistance by a specialist.D.Peoples work determines the language they speak.十三、BPart Error Co(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:_十四、BPart Translat(总题数：5，分数：35.00)42.She cycled through the s

35、torm, 1 (关发顺风飘动).（分数：7.00）填空项 1:_43.We can t wait here all night. 1 (我们是不是定个时间), say, midnight or something?（分数：7.00）填空项 1:_44.The students are 1(不是兴奋而是感到迷惑)when they are told that have won the game.（分数：7.00）填空项 1:_45.In this country young people can t call those who are their senior by their first

36、name . 1(就像你们国家年轻人那样)（分数：7.00）填空项 1:_46.Efficient accident and emergency services are essential, 1(不仅在抢救生命方面) but in preventing holdups.（分数：7.00）填空项 1:_大学四级-674 答案解析(总分：732.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.BOpportunity and Success/B 1不同的人对机遇的看法不同； 2机遇是人们获得成功的不可忽视的重要因素； 3决定一个人成功失败的因素并非

37、机遇。（分数：106.00）_正确答案：()解析：BOpportunity and Success/B Attitudes toward opportunity vary from person to person. Some people consider opportunity as the most important factor in their life. Without opportunity, they assume, they could not achieve anything. As a result, they expect opportunity to come, a

38、nd often complain a lot in their lifetime about their bad luck to have few opportunities. In contrast, other people hold that opportunity for ones success is important but not decisive. With opportunity, yet without knowledge and skill, they believe, the opportunity is doomed to slip away. We cannot

39、 deny that opportunity is an important factor for our success. It is true that opportunity can enable a person to be successful. A person with opportunity is just like a person in the darkness being given a light, which will lead him to success. Missing it, on the contrary, nothing will be left but

40、regret and disappointment. Furthermore, some opportunities are so rare and valuable that everyone should grasp and make good use of them. Yet it is not opportunity itself that can decide a persons success or failure. In my opinion, opportunity is fair to every person. What really counts is not how l

41、ucky you are to come across mere opportunities but how capable you are to grasp and take advantage of them to better your future. To gain this capability, one needs knowledge, skill and experience. As a proverb goes: Opportunities are only for the prepared minds.二、BPart Reading (总题数：10，分数：70.00)2.De

42、graded land in South China results from excessive cutting and burning of forests by expanded population.（分数：7.00）填空项 1:_ （正确答案：Y）解析：第一段介绍文章的主题，关于中国北回归线和南海地区水土流失，土质下降的现象。自从宋代起，由于人口南迁，中国南部山区、热带和亚热带森林受到严重破坏。人们乱砍乱伐获得耕作用地以及用于造房和取火的木材。题干与原文内容相符。3.Farmers can improve agricultural production by using more a

43、nd more expensive fertilizers to make the degraded land get enough nutrients.（分数：7.00）填空项 1:_ （正确答案：N）解析：文章第一个小标题介绍了水土流失的后果。其第一段第一句话就说失去肥沃土壤的最直接后果就是减少农业生产。水土流失后，即使用化肥，也很难生产农作物。因为贫瘠的土壤很难保持化肥养料。大雨冲走土壤更加重问题的严重性。所以，本题表述错误，化肥不能提高水土流失地方的农业生产。4.New towns and other non-agricultural uses occupy large amounts

44、 of degraded land.（分数：7.00）填空项 1:_ （正确答案：NG）解析：题干表述的是新城镇和非农业用地占用大量的退化土地。查读第一小标题下第二段，不用说更多的腐蚀地，中国根本无法承担失去有潜力的生产用地。其实，新城镇的发展和其他非农业用途已经占用很多土地。现在中国人均耕地大大低于世界平均水平。其中，并没有明确新城镇和非农业用途占用的是什么样的土地。5.Waterlogged fields and coastal sand storms make people in parts of Guangdong Province introduce the “dam-pond sy

45、stem“ to raise fish in the pond and grow vegetables on tops of the dam around the pond.（分数：7.00）填空项 1:_ （正确答案：N）解析：题干表述的是水涝和沙尘暴使广东省部分地区引用“堤坝池塘模式”，池塘里养鱼；周围堤坝种蔬菜。参看第一小标题下第三段，水涝地和沙尘暴是由于土壤腐蚀所致。土壤腐蚀流失，河流携带大量沉淀物，沉积河道后引起水位上升，周围形成水涝地。水涝地无法耕种，建成池塘用来养鱼。这种模式是由于土壤腐蚀流失而形成的，并不是水涝和沙尘暴所促成的。所以，本题表述错误。6.Reforestation is forbidden in order not to reduce erosion and sediments in the rivers in some areas, otherwise “dam-pond system“ may have to be stopped.（分数：7.00）填空项 1:_ （正