届二轮复习阅读理解专题说明文类型模拟试题10篇训练之十七16页word版Word下载.docx

1、The risks of keeping such sensitive data private are high. The potential for abuse exists; for example, insurance companies could theoretically use genetic data to refuse coverage （保险项目）, Green says. But the systems in place to prevent misuse appear to be working. One is the Genetic Information Nond

2、iscrimination Act, a 2008 law that protects consumers from employment and insurance discrimination related to genetics. As long as thats the case, Green says, the good of genetic tests outweighs the bad.Sharon Zehe, a lawyer for the department of laboratory medicine and pathology at the Mayo Clinic,

3、 takes a more cautious approach. “Family tree services can be fun, but make sure you are using a reputable organization that has strong privacy policies in place, ” she says. “Genetic data is biologically as important as a fingerprint.”32. Who is the Golden State Killer?A. Robert Green. B. Joseph Ja

4、mes De Angelo.C. The author. D. Sharon Zehe.33. What drives the users to upload their genetic data?A. The Polices force. B. Their relatives advice.C. The bosss order. D. Their own willingness.34. Who might misuse customers genetic data?A. The police. B. GEDmatch. C. Insurance companies. D. 23andMe.3

5、5. What is the main idea of the text?A. Genetic data is equal to a fingerprint.B. A 72-year-old killer was put into prison.C. Murders causes concern for genetic privacy.D. Genetic information is shared on the Internet.参考范文：32-35 BDCC二His ignorance was as remarkable as his knowledge. Of contemporary

6、literature, philosophy and politics he appeared to know next to nothing. Upon my quoting Thomas Carlyle, he inquired in the naivest way who he might be and what he had done. My surprise reached a climax, however, when I found incidentally that he was ignorant of the Copernican Theory and of the comp

7、osition of the Solar system.“You appear to be astonished, ” Holmes said, smiling at my expression. “Now that I do know it I shall do my best to forget it. You see, I consider that a mans brain originally is like a little empty attic, and you have to stock it with such furniture as you choose: A fool

8、 takes in all the lumber of every sort that he comes across, so that the knowledge which might be useful to him gets crowded out, or at best jumbled up with a lot of other things, so that he has difficulty in laying his hand upon it. It is a mistake to think that the little room has elastic walls an

9、d can distend to any extent. Depend upon it, there comes a time when for every addition of knowledge you forget something that you know before. It is of the highest importance, therefore, not to have useless facts elbowing out the useful ones.”“But the Solar System! ” I protested.“What the deuce is

10、it to me?” he interrupted impatiently.One morning, I picked up a magazine from the table and attempted to while away the time with it, while my companion munched silently at his toast. One of the articles had a pencil mark at the heading, and I naturally began to run my eye through it.Its somewhat a

11、mbitious title was “The Book of Life, ” and it attempted to show how much an observant man might learn by an accurate and systematic examination of all that came in his way. It struck me as being a remarkable mixture of shrewdness and of absurdity. The reasoning was close and intense, but the deduct

12、ion appeared to me to be far-fetched and exaggerated. The writer claimed by a momentary expression, a twitch of a muscle or a glance of an eye, to fathom a mans inmost thought. Deceit, according to him, was impossibility in the case of one trained to observation and analysis. His conclusions were as

13、 infallible as so many propositions of Euclid. So startling would his results appear to the uninitiated that until they learned the processes by which he had arrived at them they might well consider him as a necromancer.“From a drop of water, ”said the writer, “a logician could infer the possibility

14、 of an Atlantic. So all life is a great chain, the nature of which is known whenever we are shown a single link of it. Like all other arts, the science of Deduction and Analysis is one which can be acquired by long and patient study, nor is life long enough to allow any mortal to attain the highest

15、possible perfection in it. ”This smartly written piece of theory I could not accept until a succession of evidences justified it.1.What is the authors attitude toward Holmes?APraising.Critical.CIronical.DDistaste.2.What way did the author take to stick out Holmes uniqueness?ABy deduction.By explanat

16、ion.CBy contrast.DBy analysis.3.What was the Holmes idea about knowledge-learning?ALearning what every body learned.Learning what was useful to you.CLearning whatever you came across.DLearning what was different to you.4.What did the article mentioned in the passage talk about?AOne may master the wa

17、y of reasoning through observation.One may become rather critical through observation and analysis.COne may become rather sharp through observation and analysis.DOne may become practical through observation and analysis.这是一篇“传记”，作者采用以反衬正的对比手法写出了福尔摩斯之惊人才华。第一句话开明宗旨“他的无知和他的有知一样卓越惊人”，接着就是种种无知，达到突出其有知的成就

18、。两方面表达，一是福尔摩斯对无知的解释：不能照单全收；二是作者的反对见解衬托福之才华超人，能一滴水见大海。答案详解1.A 赞扬。作者以无知烘托人物之有知，以他本人的反对批评观点来证明人物的正确。否定及所谓机刺旨在铺垫。正反对比赞扬福之精明强悍，才智超人，洞察力强。2.C 作者采用对比手法。3.B 学习对你有用之物。第二段福之表白，他把头脑比作一个小小的空屋，不能随意选择家具（知识）塞满空间，应选择“有用之才”，免得填满了废物，把有用之才挤出去。4.C 通过观察和分析人会变得很敏锐。最后二段都是讲福所写文章的内容。善于观察和分析的人可以一眼看透人之本质，一点水能知大西洋。这种一叶知秋的本领是通过

19、长期观察、分析研究而得。也就是说，通过观察分析，人可以变得敏感聪慧，因为万物都有联系。三The stone age, The Iron Age. Entire epochs have been named for materials. So what to call the decades ahead? The choice will be tough. Welcome to the age of superstuff. Material science - once the least sexy technology is bursting with new, practical disco

20、veries led by superconducting ceramics that may revolutionize electronics. But superconductors are just part of the picture: from house and cars to cook pots and artificial teeth, the world will someday be made of different stuff. Exotic plastics, glass and ceramics will shape the future just as sur

21、ely as have genetic engineering and computer science.The key to the new materials is researchers increasing ability to manipulate substances at the molecular level. Ceramics, for example, have long been limited by their brittleness. But by minimizing the microscopic imperfections that cause it, scie

22、ntists are making far stronger ceramics that still retain such qualities as hardness and heat resistance. Ford Motor Co. now uses ceramic tools to cut steel. A firm called Kyocera has created a line of ceramic scissors and knives that stay sharp for years and never rust or corrode.A similar transfor

23、mation has overtaken plastics. High-strength polymers now form bridges, ice-skating rinks and helicopter rotors. And one new plastic that generates electricity when vibrated or pushed is used in electric guitars, touch sensors for robot hands and karate jackets that automatically record each punch a

24、nd chop. Even plastic litter, which once threatened to permanently blot the landscape, has proved amenable to molecular tinkering. Several manufacturers now make biodegradable forms; some plastic six-pack rings for example, gradually decompose when exposed to sunlight. Researchers are developing way

25、s to make plastics as recyclable as metal or glass. Besides, composites plastic reinforced with fibers of graphite or other compounds made the round-the-world flight of the voyager possible and have even been proved in combat: a helmet saved an infantrymans life by deflecting two bullets in the Gren

26、ada invasion.Some advanced materials are old standard with a new twist. The newest fiberoptic cable that carry telephone calls cross-country are made of glass so transparent that a piece of 100 miles thick is clearer than a standard window pane.But new materials have no impact until they are made in

27、to products. And that transition could prove difficult, for switching requires lengthy research and investment. It can be said a firmer handle on how to move to commercialization will determine the success or failure of a country in the near future.1. How many new materials are mentioned in this passage?A Two BThree C Four D Five2. Why does the author mention genetic engineering and computer science?A To compare them with the new materials.BTo show the sig