职称英语考试 综合类A级 考前最后两套题之一 【密押卷】.doc
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1、2014年职称英语考试 综合类A级 考前最后两套题之一 【密押卷】第1部分:词汇选项(第115题,每题1分,共15分)下面每个句子中均有1个词或短语划有底横线,请为每处划线部分确定1个意义最为接近的选项。1. Techniques to employ the energy of the sun are being developed.A. convertB. storeC. utilizeD. receive2. Since the Great Depression, the United States government has protected farmers from damagin
2、g drops in grain prices.A. slightB. surprisingC. suddenD. harmful3. Medicine depends on other fields for basic information, particularly some of their specialized branches.A. conventionallyB. obviouslyC. especiallyD. inevitably4. An important part of the national government is the Foreign Service, a
3、 branch of the Department of the State.A. a unityB. a divisionC. an embassyD. an invitation5. We were astonished to hear that their football team had won the champion.A. amazedB. amountedC. amusedD. approached6. There is an abundant supply of cheap labor in this country.A. a steadyB. a plentifulC. a
4、n extraD. a stable7. All living organisms, regardless of their unique identity, have certain logical, chemical, and physical characteristics in common.A. as a result ofB. consideringC. on purposeD. whatever8. The most crucial problem any economic system faces is how to use its scarce resources.A. pu
5、zzlingB. difficultC. terrifyingD. urgent9. Human facial expressions differ from those of animals in the degree to which they can be deliberately controlled and modified.A. sufficientlyB. noticeablyC. intentionallyD. absolutely10. The Constitutions, vague nature has given it the flexibility to be ada
6、pted when circumstances change.A. impreciseB. conciseC. unpolishedD. elementary11. The expedition reached the summit at 10:30 that morning.A. top of the mountainB. bottom of that morningC. starting pointD. site12. The latest census is encouraging.A. countB. statementC. agreementD. estimate13. Academ
7、ic records from other institutions often become part of a universitys official file and can neither be returned to a student nor duplicated.A. borrowedB. purchasedC. copiedD. rewritten14. While serving in the Senate in the early 1970s, Barbara Jordan supported legislation to ban discrimination and t
8、o deal with environment problems.A. listB. forbidC. handleD. investigate15. Gambling is lawful in Nevada.A. legalB. irresistibleC. enjoyableD. profitable参考答案:1.C2.D3.C4.B5.A6.B7.D8.D9.C10.A11.A12.A13.C14.B15.A第2部分:阅读判断(第1622题,每题1分,共7分)下面的短文后列了7个句子,请根据短文的内容对每个句子做出判断:如果该句提供的是正确信息,请选择A;如果该句提供的是错误信息,请选择
9、B;如果该句的信息文中没有提及,请选择C。A Dogs DilemmaFinding a babysitter while you go out to work is, for example, an inconvenience. For the African wild dog, one of the continents most endangered carnivores, its a matter of life and death. New research shows that once packs fall below a certain size, there are not
10、enough animals to both hunt food and stay at home protecting the young.The African wild dog has declined drastically over the past century. Habitual loss, persecution and unexplained outbreaks of disease have all been blamed. Only 3, 000 to 5, 000 animals remain, and the species is expected to go ex
11、tinct within decades if the trend continues.Other large carnivores such as the spotted hyena face similar pressures, yet are not declining. Now Franck Courchamp of Cambridge University has found a reason why. The dogs weakness lies in its social organisation.Within each pack of up to 20 adults and p
12、ups, only the dominant male and female breed. The remaining animals help raise the pups, cooperating to hunt prey and defend the kill from other carnivores.Because pups cant keep up on a hunt, large packs leave an adult behind to protect them from predators, which include lions and hyenas. But leavi
13、ng a babysitter also carries costs. A smaller hunting party is less able to tackle large prey and to defend the kill. There is also one less stomach in which to carry food hack to the den, and one more mouth to feed when they get there.Courchamp investigated this awkward trade-off by modelling how t
14、he costs of a babysitter change with decreasing pack size. This showed that packs of more than five adults should be able to feed all the pups and still spare a babysitter. But with smaller packs, either the hunting or the babysitting suffers, or the animals have to compensate by increasing the numb
15、er of hunting excursions- which itself carries a cost to the pack.Field observations in Zimbabwe supported the model. Packs of five animals or fewer left pups unguarded more frequently than larger packs did. There was also evidence that when they did leave a babysitter, they were forced to hunt more
16、 often.A pack which drops below a critical size becomes caught in a vicious circle, says Courchamp, who is now at Paris-Sud University. Poor reproduction and low survival further reduces pack size, culminating in failure of the whole pack. And deaths caused by human activity, says Courchamp, may be
17、what reduces pack numbers to below the sustainable threshold. Mammal ecologist Chris Carbone at Londons Institute of Zoology agrees. Maintaining the integrity of wild dog packs will be vital in pre serving the species, he says.16. The African wild dog has been endangered.A. RightB. WrongC. Not menti
18、oned17. The spotted hyena is on the verge of extinction.A. RightB. WrongC. Not mentioned18. The remaining lions will die out within decades.A. RightB. WrongC. Not mentioned19. The dominant female is always left behind to protect the young.A. RightB. WrongC. Not mentioned20. There is a tension betwee
19、n babysitting and hunting.A. RightB. WrongC. Not mentioned21. The size of a pack must be big enough for it to survive.A. RightB. WrongC. Not mentioned22. Steps will be taken to protect the African wild dog.A. RightB. WrongC. Not mentioned参考答案:16.A17.B18.C19.B20.A21.A22.C第3部分:概括大意与完成句子(第2330题,每题1分,共8
20、分)阅读下面这篇短文,短文后有2项测试任务:(1)第2326题要求从所给的6个选项中为第25段每段选择1个正确的小标题;(2)第2730题要求从所给的6个选项中选择4个正确选项,分别完成每个句子。请将答案涂在答题卡相应的位置上.Keeping Cut Flowers1 While everybody enjoys fresh cut flowers around their house, few people know how to keep them for as long as possible. This may be done by keeping in mind a few simp
21、le facts.2 An important thing to remember about cut flowers is that they are sensitive to temperature. For example, studies have shown that cut carnations(康乃馨)retain their freshness eight times longer when kept at 12 than when kept at 26. Keeping freshly harvested flowers at the right temperatures i
22、s probably the most important aspect of flower care.3 Flowers are not intended by nature to live very long. Their biological purpose is simply to attract birds or insects, such as bees, for pollination(授粉). After that, they quickly dry up and die. The process by which flowers consume oxygen and prod
23、uce carbon dioxide(二氧化碳), called respiration(呼吸), generates the energy the flower needs to give the flower its shape and color. The making of seeds also depends on this energy. While all living things respire, flowers have a high level of respiration. A result of all this respiration is heat, and fo
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