[外语类试卷]大学生英语竞赛(NECCS)C类模拟试卷20(无答案).doc
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1、大学生英语竞赛(NECCS)C 类模拟试卷 20(无答案)一、Part Vocabulary and Structure1 Built in seventeenth century, the ruined temple is tucked _ in the pine-covered mountains.(A)in(B) away(C) off(D)on2 Children who stay away from school do_for different reasons.(A)them(B) that(C) it(D)theirs3 In order to prevent stress fr
2、om being set up in the metal, expansion joints are fitted which _the stress by allowing the pipe to expand or contract freely.(A)reclaim(B) reconcile(C) rectify(D)relieve4 Usually vertical stripes give a_impression of greater height.(A)deceitful(B) deceptive(C) delusive(D)misleading5 _the calculatio
3、n is right, scientists can never be sure that they have included all variables and modeled them accurately.(A)Even if(B) As far as(C) If only(D)So long as6 The army was seemingly victorious, but since many people lost their lives, it was_a defeat(A)tentatively(B) virtually(C) deceptively(D)potential
4、ly7 Please sweep up all the glass_before anyone steps on them.(A)chunks(B) chips(C) frames(D)bulks8 For some time now, world leaders_out the necessity for agreement on arms reduction.(A)had been pointing(B) have been pointing(C) were pointing(D)pointed9 Living in the western part of the country has
5、its problems, _obtaining fresh water is not the least.(A)with which(B) for which(C) of which(D)which10 In developing countries, people are_into overcrowded cities in great numbers.(A)breaking(B) fdling(C) pouring(D)hurrying11 _before we depart the day after tomorrow, we should have a wonderful dinne
6、r party.(A)Had they arrived(B) Would they arrive(C) Were they arriving(D)Were they to arrive12 By no means_look down upon the unemployed.(A)we(B) should we(C) should not we(D)we should13 Every product_before it is sold.(A)needs to examine(B) needs to have examined(C) wants examining(D)wants to exam1
7、4 Guest; I have to go now. Thank you for the delicious meal. Hostess: You re welcome.(A)Im afraid I cant cook well.(B) Im glad to have met you.(C) Im glad you enjoyed it.(D)I hope to meet you again soon.15 Tourist; How much is that ring, please? Vendor; Only $200, sir.Tourist: _ How about $ 100?Vend
8、or; I can let you have it for $ 180.(A)All right. I 11 take it.(B) Thats very expensive.(C) How splendid it is!(D)Id like very much to have it.二、Part Cloze15 This book is about the future of technology. In it we will examine some of the many recent developments in a few key fields and try, in a limi
9、ted way, to predict where they will take us in the next fifteen years or【46】_.If that sounds like a modest goal, its not. Technology is the【47】_(dominate) force of our time and probably of all time to come. It appears in more varieties than we can count. It changes so rapidly【48】_no scientist or eng
10、ineer can keep up with his own field, much less with technology in general. It permeates and shapes our lives【49】_every turn. We ive in technology【50】a fish live in the sea, and we have only a little better chance of【51】_ (forecast) the details of its future changes.Yet the task is well【52】 w_undert
11、aking. Whatever hints we can glean (一点点搜集) about the future win help us prepare for the changes to come. Modest forecasts, evidence of trends, a few concrete developments to be expected all are better than no warning at all. And【53】th_technology has made the present much less stable than the past, a
12、nd surely will make the future more disturbed still, there is good reason to hope that our lives,【54】_sum and on average, will be better as a result. In an age of uncomfortable【55】chal_, this is reassurance (保证) we all can use.Section A25 Resources can be said to be scarce in both an absolute and re
13、lative sense; the surface of the Earth is finite, imposing absolute scarcity; but the scarcity that concerns economists is the relative scarcity of resources for different uses. Materials used for one purpose can not at the same time be used for other purposes; if the quantity of an input is limited
14、, the increased use of it in one manufacturing process must cause it to become less available for other uses.The cost of a product in terms of money may not measure its true cost to society. The true cost of, say, the construction of a supersonic jet is the value of the schools and refrigerators tha
15、t will never be built as a result. Every act of production uses up some of societys available resources; it means the foregoing of an opportunity to produce something else. In deciding how to use resources most effectively to satisfy the wants of the community, this opportunity cost must ultimately
16、be taken into account.In a market economy the price of a good and the quantity supplied depend on the cost of making it, and that cost, ultimately, is the cost of not making other goods. The market mechanism enforces this relationship. The cost of, say, a pair of shoes is the price of the leather, t
17、he labor, the fuel, and other elements used in producing them. However, the price of these inputs, in turn, depends on what they can produce elsewhereif the leather can be used to produce handbags that are valued highly by consumers, the prices of leather would be correspondingly higher. 26 What doe
18、s this passage mainly discuss?(A)The scarcity of manufactured goods.(B) The value of materials.(C) The manufacturing of scarce goods.(D)The cost of producing shoes.27 According to the passage, what are the opportunity costs of a product?(A)The amount of time and money spent in producing it.(B) The o
19、pportunities a person has to buy it.(C) The value of what could have been produced instead.(D)The value of the resources used in its production.28 According to the passage, what is the relationship between production and resources?(A)Available resources stimulate production.(B) Resources are totally
20、 independent of production.(C) Production increases as resources increase.(D)Production reduces the amount of available resources.29 What determines the price of a goods in a market economy?(A)The cost of all elements of its production.(B) The cost of not making other goods.(C) The efficiency of the
21、 manufacturing process.(D)The quantity of materials supplied.30 Which of the following examples BEST reflects a cost to society as defined in the passage?(A)A family buying a dog.(B) Eating in a restaurant instead of at home.(C) Using land for a house instead of a park.(D)Staying at home instead of
22、going to school.Section B30 A collision between an aircraft and one or more birds is termed a bird-strike. Pilots sometimes record a birdstrike while at cruising altitudes, but most of them happen when an aircraft is relatively close to the ground, usually in proximity to an airport and during the c
23、ircling, descent to land or take-off phases of a flight.Birdstrikes may cause significant damage to an aircraft and/or, if the birds are ingested into a jet engine, a significant and sudden loss of power. If this were to happen during take-off or initial climb of a fully loaded passenger aircraft th
24、e results could be catastrophicloss of the aircraft and the lives of those on board. Any bird is a potential hazard to aircraft and this is especially true as bird numbers and bird size increase.Unfortunately airports themselves can be attractive to birdsrodents, insects and other small animals are
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- 外语类 试卷 大学生 英语 竞赛 NECCS 模拟 20 答案 DOC
