[外语类试卷]在职申硕同等学力英语(阅读)模拟试卷20及答案与解析.doc
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1、在职申硕同等学力英语(阅读)模拟试卷 20及答案与解析 一、 Reading Comprehension Directions: There are 5 passages in this part. Each passage is followed by 5 questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. Choose the best one and mark the corresponding letter with a single bar acr
2、oss the square brackets on your machine-scoring ANSWER SHEET. 0 The destruction of our natural resources and contamination of our food supply continue to occur, largely because of the extreme difficulty in affixing(把 固定 )legal responsibility on those who continue to treat our environment with reckle
3、ss abandon(放任 ). Attempts to prevent pollution by legislation, economic incentives and friendly persuasion have been met by lawsuits, personal and industrial denial and long delaysnot only in accepting responsibility, but more importantly, in doing something about it. It seems that only when governm
4、ent decides it can afford tax incentives or production sacrifices is there any initiative for change. Where is industrys and our recognition that protecting mankinds great treasure is the single most important responsibility? If ever there will be time for environmental health professionals to come
5、to the frontlines and provide leadership to solve environmental problems, that time is now. We are being asked, and, in fact, the public is demanding that we take positive action. It is our responsibility as professionals in environmental health to make the difference. Yes, the ecologists, the envir
6、onmental activists and the conservationists serve to communicate, stimulate thinking and promote behavioral change. However, it is those of us who are paid to make the decisions to develop, improve and enforce environmental standards, I submit, who must lead the charge. We must recognize that enviro
7、nmental health issues do not stop at city limits, county lines, state or even federal boundaries. We can no longer afford to be tunnel-visioned in our approach. We must visualize issues from every perspective to make the objective decisions. We must express our views clearly to prevent media distort
8、ion and public confusion. I believe we have a three-part mission for the present. First, we must continue to press for improvements in the quality of life that people can make for themselves. Second, we must investigate and understand the link between environment and health. Third, we must be able t
9、o communicate technical information in a form that citizens can understand. If we can accomplish these three goals in this decade, maybe we can finally stop environmental degradation, and not merely hold it back. We will then be able to spend pollution dollars truly on prevention rather than on band
10、ages. 1 We can infer from the first two paragraphs that the industrialists disregard environmental protection chiefly because_. ( A) they are unaware of the consequences of what they are doing ( B) they are reluctant to sacrifice their own economic interests ( C) time has not yet come for them to pu
11、t due emphasis on it ( D) it is difficult for them to take effective measures 2 The main task now facing ecologists, environmental activists and conservationists is_. ( A) to prevent pollution by legislation, economic incentives and persuasion ( B) to arouse public awareness of the importance of env
12、ironmental protection ( C) to take radical measures to control environmental pollution ( D) to improve the quality of life by enforcing environmental standards 3 The word “tunnel-visioned“(Line 2, Para. 4)most probably means “_“. ( A) narrow-minded ( B) blind to the facts ( C) short-sighted ( D) abl
13、e to see only one aspect 4 Which of the following statements, according to the author, should play the leading role in the solution of environmental problems? ( A) Legislation and government intervention. ( B) The industrys understanding and support. ( C) The efforts of environmental health professi
14、onals. ( D) The cooperation of ecologists, environmental activists and conservationists. 5 Which of the following statements is true according to the last paragraph? ( A) Efforts should be exerted on pollution prevention instead of on remedial measures. ( B) More money should be spent in order to st
15、op pollution. ( C) Ordinary citizens have no access to technical information on pollution. ( D) Environmental degradation will be stopped by the end of this decade. 6 We could make a judgment that the style of this article is_. ( A) an analytical thesis ( B) a literature description ( C) a presentat
16、ion script ( D) a motivation article probably on a professional journal 6 Theres a simple premise behind what Larry Myers does for a living: If you can smell it, you can find it. Myers is the founder of Auburn Universitys Institute for Biological Detection Systems, the main task of which is to chase
17、 the ultimate in detection devices an artificial nose. For now, the subject of their research is little more than a stack of gleaming chips tucked away in a laboratory drawer. But soon, such a tool could be hanging from the belts of police, arson(纵火 )investigators and food-safety inspectors. The tec
18、hnology that they are working on would suggest quite reasonable that, within three to five years, well have some workable sensors ready to use. Such devices might find wide use in places that attract terrorists. Police could detect drugs, bodies and bombs hidden in cars, while food inspectors could
19、easily test food and water for contamination. The implications for revolutionary advances in public safety and the food industry are astonishing. But so, too, are the possibilities for abuse: Such machines could determine whether a woman is ovulating(排卵 ), without a physical exam or even her knowled
20、ge. One of the traditional protectors of American liberty is that it has been impossible to search everyone. Thats getting not to be the case. Artificial biosensors created at Auburn work totally different from anything ever seen before. AromaScan, for example, is a desktop machine based on a bank o
21、f chips sensitive to specific chemicals that evaporate into the air. As air is sucked into the machine, chemicals pass over the sensor surfaces and produce changes in the electrical current flowing through them. Those current changes are logged into a computer that sorts out odors based on their ele
22、ctrical signatures. Myers says they expect to load a single fingernail-size chip with thousands of odor receptors(感受器 ), enough to create a sensor thats nearly as sensitive as a dogs nose. 7 Which of the following is within the capacity of the artificial nose being developed? ( A) Performing physica
23、l examinations. ( B) Locating places which attract terrorists. ( C) Detecting drugs and water contamination. ( D) Monitoring food processing. 8 A potential problem which might be caused by the use of an artificial nose is_. ( A) negligence of public safety ( B) an abuse of personal freedom ( C) a ha
24、zard to physical health ( D) a threat to individual privacy 9 The word “logged“(Line 5, Para. 7)most probably means “_“. ( A) preset ( B) entered ( C) processed ( D) simulated 10 To produce artificial noses for practical use, it is essential_. ( A) to develop microchips with thousands of odor recept
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