大学四级-1173及答案解析.doc

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1、大学四级-1173 及答案解析(总分：711.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.1. Some people tend to stick to one job in their lives.2. Other people prefer changing jobs constantly.3. My opinion.Is Job-hopping Preferable?（分数：106.00）_二、Part Reading Compr(总题数：0，分数：0.00)三、Man and Nature(总题数：10，分数：70.00)2.Natur

2、es ways of maintaining the balance are simple and easily understood.（分数：7.00）填空项 1:_3.Man should take the philosophy of thrift by conserving natural resources and not destroying them.（分数：7.00）填空项 1:_4.The example of tadpoles, fish eggs and waterfowl is used to show that the activities of man could g

3、ive rise to negative chain reactions.（分数：7.00）填空项 1:_5.If man continues to interfere with the balance of nature, it is possible that man may soon become extinct.（分数：7.00）填空项 1:_6.By upsetting the balance of the climax stage, man will encourage the indiscriminate hunting of whales for food.（分数：7.00）填

4、空项 1:_7.The balance of nature can prevent soil deterioration.（分数：7.00）填空项 1:_8.Water pollution cant affect natures balance in oceans, rakes and rivers.（分数：7.00）填空项 1:_9.The balance of nature is to be maintained so as to prevent 1（分数：7.00）填空项 1:_10.According to the passage, the peoples living of many

5、 countries could be seriously threatened by 1（分数：7.00）填空项 1:_11.We learn from the passage that to maintain the balance, c of nature, we will have to 1（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.Before the man bought a new house

6、.B.After the man and the woman talked about the purchase for the first time.C.After the man bought a new house.D.After the man has given up looking for a new house.A.She says she doesnt mind if the man carries the case.B.She is angry when the man offers to carry the case.C.She refuses the help.D.She

7、 thanks the man and accepts his offer.A.Avoid the party.B.Attend the partyC.Go home.D.Repeat himselA.Mostly English.B.Japanese.C.Chinese.D.Each language about half the timA.45.B.35.C.32.D.22.A.In a restaurant.B.In a bar.C.On a jet.D.On an oceanliner.A.Doctor and patient.B.Passenger and bus driver.C.

8、Customer and merchant.D.Boss and secretary.A.Changing her clothes.B.Driving her car.C.Having a meal.D.Typing an essay.七、Questions 19 to 22 a(总题数：1，分数：28.00)A.They dont get rid of flabby arms.B.They can damage arm muscles.C.They arent acceptable to most people.D.They can raise ones blood pressurA.By

9、talking to an expert.B.By reading an article.C.By attending an exercise class.D.By listening to the radio.A.Exercising the entire body.B.Having your blood pressure taken daily.C.Losing weight prior to exercising.D.Weighing in before each exercise session.A.Wearing arm weights while you are swimming.

10、B.Jogging vigorously in one place for a long time.C.Using bicycles that require you to use both your arms and legs.D.Walking slowly while swinging your arms back and fort八、Questions 23 to 25 a(总题数：1，分数：21.00)A.Food packaging.B.Varieties of fish.C.A new snack foodD.An artificial food flavorinA.Its va

11、riety of colors.B.Its unusual texture.C.The way it is sold.D.Its main ingredient.A.To preserve it longer.B.To give it a particular taste.C.To make it smoother.D.To increase tire fermentation.九、Section B(总题数：0，分数：0.00)十、Passage One(总题数：1，分数：21.00)A.In Dakota.B.In Hawaii.C.In New York.D.In EnglanA.The

12、 door man.B.One of the Beatles.C.A 20-year-old young man.D.A fan of the Beatles and John Lennon.A.He shot John by accident.B.He was a fan of the Beatles.C.He knew what he was doing.D.He asked John Lennon for his signatur十一、Passage Two(总题数：1，分数：21.00)A.The increase in driving offences.B.The increase

13、in professional gangs.C.The increase in car stealing.D.The increase in car owners.A.Parked on the roadside at night.B.Twenty miles away.C.In South-well Park.D.In the rich residential areA.To lock up their garages at night.B.To leave their cars in the garages unlocked.C.To lock up their cars even whe

14、n they are kept in locked garage.D.To park their cars on the roadside instead of in the garag十二、Passage Three(总题数：1，分数：28.00)A.They use many different methods.B.All birds follow major geographical features.C.All birds use their memory of a map.D.We have no information about this.A.To fly one followi

15、ng another.B.To fly without stopping.C.To use land features as the guide.D.To take one route only.A.Their memory.B.The stars.C.The sense of time.D.Their experiencA.They use a map and the memory of location.B.They use the sun and the stars.C.They use a map and the earths magnetic field.D.They have pr

16、ecise sense of time or may use the earths magnetic fiel十三、Section C(总题数：0，分数：0.00)十四、Today I want to help(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、Nowadays groups of s(总题数：10，分数：89.00

17、)12.（分数：8.90）填空项 1:_13.（分数：8.90）填空项 1:_14.（分数：8.90）填空项 1:_15.（分数：8.90）填空项 1:_16.（分数：8.90）填空项 1:_17.（分数：8.90）填空项 1:_18.（分数：8.90）填空项 1:_19.（分数：8.90）填空项 1:_20.（分数：8.90）填空项 1:_21.（分数：8.90）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)22.It is very likely that the part previous to this

18、passage is about _.（分数：8.90）A.police skillsB.the role of informationsC.TV productionsD.studies of crime files23.According to Morgan, the solving of the overwhelming majority of crimes depends largely on _.（分数：8.90）A.the police s collecting evidences on the site of the crimeB.experienced police inves

19、tigators rating information in the crime filesC.information collected by the police in police interviewsD.information provided by the public who discovered the crime24.Which of the following is NOT TRUE about the collection of information in police interviews?（分数：8.90）A.It requires genuine police sk

20、ills.B.It can be justified.C.It is crucial for the solving of a crime.D.It over-estimates the police role but ignores the informant Y s rol25.It can be learned from this passage that_.（分数：8.90）A.excellent detective skills are highly necessary for the police to solve crimesB.police officers experienc

21、e in detection forms the basis for detective series on TVC.actual solving of a crime case is more demanding than the TV series show usD.the average police in practice rarely demonstrate or need the sophisticated detective skills shown on TV26.According to the passage, the vast majority of crimes_.（分

22、数：8.90）A.are very likely solved by routine investigationB.can not be solved simply through routine investigationC.are unlikely to be cleared up at allD.can not be solved because the defendants are unknown二十、Passage Two(总题数：5，分数：44.50)27.According to the author, IPCC pictures put forward by Houghton

23、shows _.（分数：8.90）A.effects of global warmingB.causes of global warmingC.examples of human damage to the environmentD.instances of natural disasters threatening human existence28.Which of the following is NOT true according to the passage?（分数：8.90）A.The climate in recorded human history has generally

24、 remained stable.B.The climate from about 135,000 to 115,000 years ago was in a extremely cold state.C.The human race has been lucky to have enjoyed the most favorable period of climate for them to build a socio-economic system.D.The evidences scientists collected from the ice cores suggest that a c

25、ivilization can not have arisen in the period from about 135,000 to 115,000.29.According to the passgae, the sentence “But if the earthfor optimum comfort“ (in the 3rd paragraph) means（分数：8.90）A.there is an unseen hand controlling the earth s movementB.there is an operating manual warning people aga

26、inst air-conditioning in the factoryC.people should prepare operating manuals to tell workers how to get greater comfortD.people have been enjoying the most comfortable climate in Earth s history.30.It can be inferred from the passage that global warming is_.（分数：8.90）A.harmfulB.irrelevantC.favorable

27、D.desirable31.What does “we have been twiddling the knobs for decades“ mean?（分数：8.90）A.We have been changing the climate with thoughtless actions for decades.B.We have been handling machines with poor skills for decades.C.We have been following a misleading chapter about the earth for decades.D.We h

28、ave been mistaken in the belief in developing the agricultural infrastructur二十一、Part Cloze(总题数：0，分数：0.00)二十二、By now you know that(总题数：20，分数：70.00)32.（分数：3.50）A.consequenceB.methodC.reasonD.result33.（分数：3.50）A.intentionalB.deadlyC.dangerousD.harmful34.（分数：3.50）A.byB.toC.asD.for35.（分数：3.50）A.composedB

29、.madeC.consistedD.constituted36.（分数：3.50）A.GenerallyB.SimilarlyC.ObviouslyD.Exceptionally37.（分数：3.50）A.basicB.apparentC.leastD.most38.（分数：3.50）A.ThereforeB.NeverthelessC.FurthermoreD.Besides39.（分数：3.50）A.hintsB.warningsC.cautionsD.schemes40.（分数：3.50）A.nationallyB.locallyC.intentionallyD.extensively4

30、1.（分数：3.50）A.foodsB.grainsC.meatsD.fruits42.（分数：3.50）A.lettingB.makingC.gettingD.becoming43.（分数：3.50）A.asB.whenC.sinceD.even44.（分数：3.50）A.onB.inC.byD.for45.（分数：3.50）A.assuredB.assumedC.ensuredD.insured46.（分数：3.50）A.hurtsB.ruinsC.spoilsD.injures47.（分数：3.50）A.IfB.AlthoughC.UnlessD.Because48.（分数：3.50）A

31、.relatedB.concernedC.chargedD.decided49.（分数：3.50）A.caughtB.sharedC.dividedD.separated50.（分数：3.50）A.personalB.privateC.secretD.state51.（分数：3.50）A.arrivesB.getsC.comesD.goes二十三、Part Short Answer (总题数：0，分数：0.00)二十四、Drugs can be divided(总题数：5，分数：35.00)52.What is the reason that too much tea drinking mak

32、es people have trouble sleeping?（分数：7.00）_53.What is the meaning of “alcohol-free“ ?（分数：7.00）_54.Mention the different functions of caffeine and alcohol.（分数：7.00）_55.What are the side-effects of amphetamines?（分数：7.00）_56.What does the word “hallucination“ mean?（分数：7.00）_大学四级-1173 答案解析(总分：711.00，做题时间

33、：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.1. Some people tend to stick to one job in their lives.2. Other people prefer changing jobs constantly.3. My opinion.Is Job-hopping Preferable?（分数：106.00）_正确答案：(范文Is Job - hopping Preferable?Many people are inclined to do one job in their lives. In their opini

34、on, people who change their jobs frequently are unwise and tactless. They believe that the only way to success is to stick to one job, for constant practice in a professional field helps make an expert.But there are many other people who think otherwise. They argue that change means progress. If you

35、 are not satisfied with your present job, you certainly have the right to replace it with a more challenging and promising one. Every change is a step to future success. This idea may be the reason why they change their jobs so often.In my opinion, it is reasonable to change your job if you have a b

36、etter opportunity. But once you have found a position where you can fully display your ability, it is advisable to settle down to it and put all your efforts into it. Only in this way can you get the true joy of achieving your goal.)解析：审题 根据所给的标题和提纲，可以确定作文主题是：是否应该跳槽。写作的重点显然是对比阐述分析人们对待跳槽的不同态度(赞同和反对)，

37、最终依据分析得出自己的结论：我们应该合理的跳槽。文体应为议论文或说明文。写作提示 短文第一段可用例证法阐叙说明有些人拒绝跳槽这一现象及原因。第二段可用对比法和例证法详细阐述有些人赞同跳槽的理由。第三段可用列举法和例证法总结前两段所分析的内容，得出自己的结论：我们应该合理的跳槽。二、Part Reading Compr(总题数：0，分数：0.00)三、Man and Nature(总题数：10，分数：70.00)2.Natures ways of maintaining the balance are simple and easily understood.（分数：7.00）填空项 1:_ （

38、正确答案：N）解析：详解 第一段最后一句中“Natures ways of maintaining the balance are intricate and not easily understood“表明保持生态平衡的方法不是简单和容易理解的。3.Man should take the philosophy of thrift by conserving natural resources and not destroying them.（分数：7.00）填空项 1:_ （正确答案：Y）解析：详解 文章最后一段第一句“Man has to adopt the Philosophy of t

39、hrift by conserving natural resources and not destroying them.” 表明这种说法正确。4.The example of tadpoles, fish eggs and waterfowl is used to show that the activities of man could give rise to negative chain reactions.（分数：7.00）填空项 1:_ （正确答案：Y）解析：详解 第二段第三句说“When man interferes. and his action can have a cha

40、in reaction”，而紧接着提到 fish eggs，waterfowl 和 tadpoles 的例子来说明前面一句话。5.If man continues to interfere with the balance of nature, it is possible that man may soon become extinct.（分数：7.00）填空项 1:_ （正确答案：NG）解析：详解 第三段倒数第二句“If man continues to interfere. it is possible that some animals and birds may soon becom

41、e extinct“，而文中并没提到人类会因此很快灭绝。6.By upsetting the balance of the climax stage, man will encourage the indiscriminate hunting of whales for food.（分数：7.00）填空项 1:_ （正确答案：N）解析：详解 由第三段倒数第一句“The indisoriminate hunting of whales bas. to protect them”可知不是鼓励任意捕杀鲸鱼而是要保护鲸鱼。7.The balance of nature can prevent soil

42、 deterioration.（分数：7.00）填空项 1:_ （正确答案：Y）解析：详解 第四段第一句“The balance of nature is. prevent soil deterioration“ 可知牛态平衡可起到 prevent soil deterioration 的作用。8.Water pollution cant affect natures balance in oceans, rakes and rivers.（分数：7.00）填空项 1:_ （正确答案：N）解析：详解 第五段第二句“Water pollution affects natures balance

43、in oceans，lakes and rivers“说明水污染会在海洋，湖泊和河流方面影响生态平衡。9.The balance of nature is to be maintained so as to prevent 1（分数：7.00）填空项 1:_ （正确答案：soil deterioration）解析：详解 由第四段第一句可知答案。10.According to the passage, the peoples living of many countries could be seriously threatened by 1（分数：7.00）填空项 1:_ （正确答案：the

44、loss of soil fertility）解析：详解 由第四段第五句“ Soil erosion results in loss of soil fertility and maintaining soil fertility is considered the miggest problem facing mankind apart from the prerention of war“可知肥沃的土壤是阻止战争的重人问题，如果土壤不再肥沃，战争就可能暴发，世界人民的生活就会受到严重威胁。11.We learn from the passage that to maintain the b

45、alance, c of nature, we will have to 1（分数：7.00）填空项 1:_ （正确答案：conserve our natural resources）解析：详解 细读文章最后一段可知，合理利用自然资源是维护生态平衡的重要方向。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.Before the man bought a new house.B.After the man and the woman talked about the purchase for the first time.C.After the man bought a new house. D