[考研类试卷]考研英语模拟试卷307及答案与解析.doc
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1、考研英语模拟试卷 307 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 The conception of poverty and what to【1】about it have changed over the decades. Under Social Darwinism the lazy and the【2】were suppos
2、ed to be at the bottom of the economic ladder as【3】of the “law of survival of the fittest“. Society was【4】as a network of self-sufficient families which provided for their own.【5】persons outside a household (orphans, the【6】elderly, and the crippled ) were provided outdoor relief grudgingly and as a
3、temporary expedient (权宜之计). Although it was【7】that “the poor will always be with us“, the individual was expected to improve himself【8】acts of his own will. Charity was thought to be the【9】of idleness. By keeping wages low, laborers would be【10】to work harder. At about the turn of the century, the b
4、eginning of concern about natural【11】brought uneasiness about the possible spread of beggary. There was a potentially dangerous class in【12】of disease and disorder. The “poor“ were【13】as different from “paupers“ Paupers were individuals well【14】to being on the low end of the socioeconomic【15】Without
5、 shame or bitterness, they would not seek independence and a “【16】“ life. For the mountaineers, the subsistence dwellers, and some slum dwellers, the lack of wealth,【17】has been argued, reflects a preference not to pay the psychological costs of the struggle for fiches or of adopting the middle clas
6、s work ethic of striving. In【18】, the worthy poor struggled to【19】their lot against circumstances beyond their control: low wages, sickness, industrial【20】, widowhood (孀居) and so on.(A)find(B) do(C) work(D)deal (A)inefficient(B) invalid(C) ineffective(D)inaccessible (A)an effect(B) a result(C) an ou
7、tcome(D)a consequence (A)imagined(B) estimated(C) conceived(D)guessed (A)Pity(B) Needy(C) Shabby(D)Greedy (A)childless(B) childly(C) childlike(D)childish (A)agreed(B) concurred(C) assented(D)consented (A)through(B) by(C) with(D)on (A)nurse(B) evil(C) patient(D)ward (A)promoted(B) admired(C) encourag
8、ed(D)excited (A)resource(B) source(C) origin(D)resources (A)respects(B) terms(C) regards(D)views (A)seen(B) noticed(C) watched(D)predicted (A)admitted(B) adjusted(C) applied(D)adapted (A)measure(B) scale(C) standard(D)scales (A)poor(B) better(C) humble(D)miserable (A)it(B) what(C) that(D)which (A)an
9、alogy(B) contrast(C) comparison(D)contrary (A)increase(B) enrich(C) improve(D)develop (A)accidents(B) incidents(C) events(D)disasters Part ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)20 Aristotle believed that the heavens were
10、 perfect. If they ever were, they are no longer. The skies above Earth are now littered with the debris (残骸) of dead satellites, bits of old rockets and the odd tool dropped by a spacewalking astronaut. Such is the extent of the detritus that the first accidental collision between two satellites has
11、 already taken place. It happened in February 2009, when a defunct (废弃的) Russian Cosmos smashed into a functioning American Iridium, destroying both and creating even more space junk. To stop this sort of thing happening again Vaios Lappas of the University of Surrey, in England, has designed a syst
12、em that will remove satellites from orbit at the end of their useful lives-and as a bonus will scour part of the sky clean as it does so. Dr. Lappass satellite-removal system employs a solar sail. As light from the sun hits the sail, it imparts a minuscule but continuous acceleration. When a satelli
13、te is first launched, the sail is angled in a way that causes this acceleration to keep the satellite in orbit. (Orbits gradually decay as a result of collisions with the small number of air molecules found even at altitudes normally classified as “outer space“. ) Solar sails have yet to be used wid
14、ely to propel spacecraft in this way-several earlier versions came unstuck when the sails failed to unfurl properly-but doing so is not a novel idea in principle The novelty Dr. Lappas envisages is to change the angle of the sail when the satellite has become defunct. Instead of keeping the derelict
15、 craft in orbit, it will, over the course of a couple of years, drag it into the atmosphere and thus to a fiery end. Not only that, but the sail will also act like a handkerchief, mopping up microscopic orbital detritus such as flecks of paint from previous launches. A fleck of paint may not sound d
16、angerous, but if travelling at 27 000kph (17 000mph), as it would be in orbit, it could easily penetrate an astronauts spacesuit. A prototype of Dr. Lappass design, called CubeSail, will be launched late next year. It weighs just 3kg and, when folded up, measures 30cm (12 inches) by 10era by 10era.
17、Once unfurled, however, the sail will have an area of 25 square metres. If this prototype, which is paid for by EADS, a European aerospace company, proves successful, solar sails might be added to many future satellites. That would enable them to be removed rapidly from orbit when they became useles
18、s and would restore to the skies some measure of Aristotelian perfection.21 The first sentence in this passage is to _.(A)criticize Aristotles viewpoint(B) praise the beauty of the outer space(C) express Aristotles attitude towards the heavens(D)warn that the space is now littered with junk 22 Which
19、 one is NOT the application of the system designed by Vaios Lappas?(A)To halt creating more space junk.(B) To remove the satellites at the end of their useful lives.(C) To stop the accidental collisions in space.(D)To clean the junk created by dead satellites. 23 Orbits decay due to _.(A)the acceler
20、ation of the spacecraft(B) the crash with small amounts of air molecules(C) the invention and application of solar sails(D)the existence of air molecules 24 If the CubeSail turns to be practical, the design will _.(A)be granted a patent to reward Dr. Lappas(B) make our skies return to be perfect(C)
21、be still useless to remove the satellites from orbit(D)be applied to all the future satellites 25 The best title for the text should be_.(A)The Outer Space(B) The CubeSail(C) Accidental Collisions(D)Sweeping the Skies 25 Electronics are being recycled in record numbers as more states require it and
22、more companies collect and even pay for discarded items, but the gains come with controversy. Some environmentalists complain that recycling is not keeping pace with electronics sales. Some say e-waste is being dumped in developing countries, where toxic materials such as lead and mercury can leach
23、from landfills into groundwater. “It is a success story, but wed like to see it get more successful“ to keep up with the electronics boom, says Janette Petersen of the Environmental Protection Agency (EPA). The amount of recycled items more than doubled from 1999 to 2007, the most recent year for wh
24、ich the EPA has figures. But as a percentage of all electronics, it increased less, from 15% to 18%. “The demand for electronics recycling has been growing,“ partly because of the switch last year to digital TV, says Jennifer Berry of Earth911. corn, a private group that keeps a database of recycler
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