[考研类试卷]考研英语(一)模拟试卷144及答案与解析.doc
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1、考研英语(一)模拟试卷 144 及答案与解析一、Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D. (10 points) 0 Millennials were【B1】_to be the next golden ticket for retailers. A 70 million consumers【B2 】_between the ages of 18 and 34, this w
2、as the first generation of Americans to grow up with cell phones and the Web. Marketers could【B3】_them in numerous waystweets, Facebook pagesthat were【B4】_when their boomer parents started out. “ Marketers thought, Here come the Millennials, were going to have an awesome time selling to them,“ says
3、Max Lenderman, a director at ad agency Crispin Porter changing the corporate tax code and labor market rules to stimulate investment; adopting German-style labor market practices like apprenticeship programs, wage subsidies and programs that extend benefits to the unemployed for six months as they s
4、tart small businesses.Reinvigorating the missing fifthbringing them back into the labor market and using their capabilitieswill certainly require money. If this were a smart country, we d be having a debate about how to shift money from programs that provide comfort and toward programs that spark re
5、invigoration.But, of course, that s not what is happening. Discretionary spending, which might be used to instigate dynamism, is declining. Health care spending, which mostly provides comfort to those beyond working years, is expanding. Attempts to take money from health care to open it up for other
6、 uses are being crushed. We re locking in the nation s wealth into the Medicare program and closing off any possibility that we might do something significant to reinvigorate the missing fifth. Next time you see a politician demagoguing Medicare, ask this: Should we be using our resources in the man
7、ner of a nation in decline or one still committed to stoking the energy of its people and continuing its rise?26 The loss of American dynamism concerned by the author is mainly manifested in the fact that_.(A)American young are more indolent than their counterparts in other countries(B) America suff
8、ered from a higher rate of unemployment than other countries(C) More American young are out of work than their counterparts in other countries(D)American young are obssessed with the incessant quest for material comforts27 The word assiduous is closest in meaning to_.(A)industrious(B) scholarly(C) m
9、anic(D)optimistic28 It is suggested in paragraph 3 that the dropping out of prime age labor force is partly due to_.(A)their lack of ambition(B) overstaffed government organizations(C) the changes in industry accommodating them(D)pessimistic economic outlook29 To address the unemployment problem men
10、tioned in this passage, the American government should_.(A)divert more labor force from manufacturing sectors to high-tech sectors(B) roll out more programs to enhance the competitive edge of the jobless(C) do nothing but wait for the return of business cycle(D)provide more unemployment pension to t
11、he jobless30 It can be inferred from last two paragraphs that the author doubts about_.(A)the rationality of capital allocation of government(B) the feasibility of invigorating labor market(C) the effectiveness of medicare programs(D)the possibility of reversing US downward trend30 The Belgian blue
12、is an ugly but tasty cow that has 40% more muscle than it should have. It is the product of random mutation followed by selective breedingas, indeed, are all domesticated creatures. But where an old art has led, a new one may follow. By understanding which genetic changes have been consolidated in t
13、he Belgian blue, it may be possible to design and build similar versions of other species using genetic engineering as a short-cut. And that is precisely what Terry Bradley, a fish biologist at the University of Rhode Island, is trying to do. Instead of cattle, he is doing it in trout. His is one of
14、 two projects that may soon put the first biotech animals on the dinner table. The other project is led by Aqua Bounty.It is one thing to make such fish, of course. It is quite another to get them to market. First, it is necessary to receive the approval of the regulators. In America, the relevant r
15、egulator is the Food and Drug Administration(FDA), which Aqua Bounty says it has been petitioning for more than a decade and which published guidelines for approving genetically engineered animals in 2009. Aqua Bounty has now filed its remaining studies for approval, and hopes to hear the result thi
16、s year. Dr Bradley has not yet applied for approval.The FDA is concerned mainly with the healthfulness of what people put in their mouths, and it seems unlikely that the new procedures will yield something that is unsafe to eat. But what happens if the creatures escape and start breeding in the wild
17、? For that to be a problem, the modified fish would have to be better at surviving and reproducing than those honed by millions of years of natural selection. On the face of it, this seems unlikely, because the characteristics that have been engineered into them are ones designed to make them into b
18、etter food, rather than lean, mean breeding machines.But there is a chink in this argument. As Mark Abrahams, a biologist at Memorial University in Newfoundland, points out, it is not just the fish that have been modified by man, but also the environment in which they could escape. Many of the creat
19、ures that eat salmon and trout, such as bears and some birds, have had their ranks thinned by human activity. Dr Abrahams thinks it possible that fast-growing salmon could displace the natural sort in places where predators are rare.Aqua Bountyis addressing such concerns by subjecting developing egg
20、s to high pressures.The result, if all goes well, will be that animals follow plants down the biotech route. Whether people will actually want to buy or eat the new fish is a different matterthough they buy the meat of Belgian blue cattle at a premium. Perhaps clever marketing could make “double-mus
21、cled“ fish into a premium product, too. If people will pay extra for meat from a monstrosity like the Belgian blue, anything is possible.31 How was Belgian blue being created?(A)It was produced like all other domesticated creatures.(B) It was produced by natural breeding.(C) It was produced using ge
22、netic engineering as a short-cut.(D)It was a product of cross breeding.32 What is true according to the text?(A)FDA has not approved the selling of genetically modified food and animals until 2009.(B) Aqua Bounty is behind Terry Bradley in submitting the application for approval of their recent stud
23、ies.(C) The creation of Belgian blue has provided scientists with necessary genetic information to create double-muscled fish.(D)Consumers are so concerned with what they put into their mouth that nobody can influence their decision about what to buy.33 What is the authors attitude towards the marke
24、t prospect of double-muscled fish?(A)Confident.(B) Ambivalent.(C) Expectant.(D)Indifferent.34 What concerns Mark Abrahams most is that the modified fish will _.(A)escape into the wild to breed abundantly(B) break the rule of natural selection(C) generate unknown harm to human body(D)replace natural
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