[考研类试卷]MBA(英语)阅读理解练习试卷10及答案与解析.doc
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1、MBA(英语)阅读理解练习试卷 10 及答案与解析一、Section III Reading ComprehensionDirections: Read the following four passages. Answer the questions below each passage by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1.0 One of the most pressing challenges that the United States-and indeed, the world-will face
2、 in the next few decades is how to alleviate the growing stress that human activities are placing on the environment. The consequences are just too great to ignore. Wildlife habitats are being degraded or disappearing altogether as new developments take up more land. Plant and animal species are bec
3、oming extinct at a greater rate now than at any time in Earths history. As many as 30 percent of the worlds fish stocks are overexploited. And the list goes on. Yet, there is reason to have hope for the future. Advances in computing power and molecular biology are among the tremendous increases in s
4、cientific capability that are helping researchers gain a better understanding of these problems. Recent developments in science and technology could provide the basis for some major, and timely actions that would improve our understanding of how human activities affect the environment. One priority
5、for research is improving hydrological forecasting. It has been estimated that the worlds water use could triple in the next two decades. Already, widespread water shortages have occurred in parts of China, India, North Africa, and the Arabian Peninsula. The need for water also is taking its toll on
6、 freshwater ecosystems in the United States. Only 2 percent of the nations streams are considered in good condition, and close to 40 percent of native fish species are rare to extinct. Using a variety of new remote sensing tools, scientists can learn more about how precipitation affects water levels
7、, how surface water is generated and transported, and how changes in the landscape affect water supplies. To prevent outbreaks of infectious diseases in plants, animals, and humans, more study is needed on how pathogens, parasites, and disease-carrying species-as well as humans and other species the
8、y infect-are affected by changes in the environment. The overuse of antibiotics both in humans and in farm animals has contributed to the growth of antibiotic-resistant microorganisms. Researchers can take advantage of new technologies in genetics and computing to better monitor and predict the effe
9、cts that environmental changes might have on disease outbreaks. Humans have made alterations to Earths surface-such as tropical deforestation, reduction of surface and ground water, and massive development-so dramatic that they approach the levels of transformation that occurred during glacial perio
10、ds. Such alterations cause changes in local and regional climate, and will determine the future of agriculture. Recent advances in data collection and analysis should be used to document and better understand the causes and consequences of changes in land cover and use. 1 The sentence “And the list
11、goes on.“ (Para. 1) is used to suggest that(A)there are many more ways in which humans are hurting the environment.(B) environmental degradation is continuing unabated.(C) the total of animal and plant species facing extinction are too numerous to list.(D)in addition to fish, many other plant and an
12、imal species face over-exploitation by humans. 2 The poor condition of streams in the U.S. can be attributed to(A)overfishing of native fish species.(B) lack of up-to-date monitoring equipment.(C) the demand for water in the U.S.(D)the global water shortage. 3 Which of the following does the author
13、NOT suggest as an important area for research?(A)How precipitation affects water levels.(B) How to prevent outbreaks of infectious diseases.(C) How urban development affects the environment.(D)How the industrial pollution impacts the environment. 4 The last paragraph implies that(A)local and regiona
14、l climates have not fluctuated so much since the glacial periods.(B) the future of agriculture depends on how land usages affect climate.(C) until recently, very little information was documented about changes and consequences of land usage.(D)current human transformations of the land surface is of
15、almost unprecedented scale. 5 Throughout the passage, the author mainly emphasizes(A)the need for more federal funding of environmental scientific research.(B) the role of science in alleviating environmental degradation.(C) the role technology could play in environmental research.(D)the extent of d
16、amage humans have wrought on the environment. 5 It is a well-known fact that there are constant conflicts among different groups of people, and that people tend to blame their misfortunes on some outside other groups for their misfortunes. What are the causes of group prejudice? There seems to be li
17、ttle doubt that one of the principal causes of prejudice is fear: in particular the fear that the interests of our own group are going to be endangered by the actions of another. This is less likely to be the case in a stable, relatively unchanging society in which the members of different social an
18、d occupational groups know what to expect of each other, and know what to expect for themselves. In times of rapid social and economic change, however, new occupations and new social roles appear, and people start looking jealously at each other to see whether their own group is being left behind. O
19、nce prejudice develops, it is hard to stop, because there are often social forces at work which actively encourage unfounded attitudes of hostility and fear towards other groups. One such force is education: we all know that children can be taught history in such a way as to perpetuate old hatreds a
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