| 公共英语考试PETS三级易错题（2018/2/10） |
| 第1题：The idea that some groups of people may be more intelligent than others is one of those hypotheses that dare not speak its name. But Gregory Cochran is 1 to say it anyway. He is that 2 bird, a scientist who works independently 3 any institution. He helped popularize the idea that some diseases not 4 thought to have a bacterial cause were actually infections, which aroused much controversy when it was first suggested. 5 he, however, might tremble at the 6 of what he is about to do. Together with another two scientists, he is publishing a paper which not only 7 that one group of humanity is more intelligent than the others, but explains the process that has brought this about. The group in 8 are a particular people originated from central Europe. The process is natural selection. This group generally do well in IQ test, 9 12-15 points above the 10 value of 100, and have contributed 11 to the intellectual and cultural life of the West, as the 12 of their elites, including several world-renowned scientists, 13. They also suffer more often than most people from a number of nasty genetic diseases, such as breast cancer. These facts, 14, have previously been thought unrelated. The former has been 15 to social effects, such as a strong tradition of 16 education. The latter was seen as a (an) 17 of genetic isolation. Dr. Cochran suggests that the intelligence and diseases are intimately 18. His argument is that the unusual history of these people has 19 them to unique evolutionary pressures that have resulted in this 20 state of affairs. 1. [A] selected [B] prepared [C] obliged [D] pleased 2. [A] unique [B] particular [C] special [D] rare 3. [A] of [B] with [C] in [D] against 4. [A] subsequently [B] presently [C] previously [D] lately 5. [A] Only [B] So [C] Even [D] Hence 6. [A] thought [B] sight [C] cost [D] risk 7. [A] advises [B] suggests [C] protests [D] objects 8. [A] progress [B] fact [C] need [D] question 9. [A] attaining [B] scoring [C] reaching [D] calculating 10. [A] normal [B] common [C] mean [D] total 11. [A] unconsciously [B] disproportionately [C] indefinitely [D] unaccountably 12. [A] missions [B] fortunes [C] interests [D] careers 13. [A] affirm [B] witness [C] observe [D] approve 14. [A] moreover [B] therefore [C] however [D] meanwhile 15. [A] given up [B] got over [C] carried on [D] put down 16. [A] assessing [B] supervising [C] administering [D] valuing 17. [A] development [B] origin [C] consequence [D] instrument 18. [A] linked [B] integrated [C] woven [D] combined 19. [A] limited [B] subjected [C] converted [D] directed 20. [A] paradoxical [B] incompatible [C] inevitable [D] continuous |
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| 第2、3、4、5、6题： Do you find it very difficult and painful to get up in the morning? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle. During the hours when your labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: “Get up, Peter! You’ll be late for work again!” The possible explanation to the trouble is that Peter is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has. You can’t change your energy cycle, but you can learn to make your life fit if better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning, but you have an important to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam and work better at your low point. Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save requiring more energy or concentration for your sharper hours. 51. If a person finds getting up early a problem, most probably ________. A、 he is a lazy person. B、 he refuses to follow his own energy cycle. C、 he is not sure when his energy is low. D、 he is at his peak in the afternoon or evening. 52. Which of the following may lead to family quarrels according to the passage? [AJ Unawareness of energy cycles. B、 Familiar monologues. C、A change in a family member’s energy cycle. D、 Attempts to control the energy cycle of other family members. 53. If one wants to work efficiently at his low point in the morning, he should __________. A、change his energy cycle B、 overcome his laziness C、get up earlier than usual D、 go to bed earlier 54. You are advised to rise with a yawn and stretch because it will __________. A、 help to keep your energy for the day’s work. B、 help you to control your temper early in the day C、 enable you to concentrate on your routine work D、 keep your energy your energy cycle under control all day 55. Which of the following statements is NOT true? A、 Getting off to work with a minimum effort helps save one’s energy. B、 Dr. Kletman explains why people reach their peaks at different hours of day. C、 Habit helps a person adapt to his own energy cycle. D、 Children have energy cycles, too. |
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| 第7、8、9、10、11题： There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic. At present, we realize that although these are the areas with the worst air pollution, the problem is literally worldwide. On several occasions over the past decade, a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration of manufacturing and automobile traffic. In fact, the very climate of the entire earth may be infected by air pollution. Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels (coal and oil) is creating a “greenhouse effect”— conserving heat reflected from the earth and raising the world’s average temperature. If this view is correct and the world’s temperature is raised only a few degrees, much of the polar ice cap will melt and cities such as New York, Boston, Miami, and New Orleans will be in water. Another view, less widely held, is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earth’s temperature — a result that would be equally disastrous. A drop of just a few degrees could create something close to a new ice age, and would mane agriculture difficult or impossible in many of our top farming areas. Today we do not know for sure that either of these conditions will happen (though one recent government report drafted by experts in the field concluded that the greenhouse effect is very possible) Perhaps, if we are lucky enough, the two tendencies will offset each other and the world’s temperature will stay about the same as it is now. Driven by economic profits, people neglect the damage on our environment caused by the “advanced civilization”. Maybe the air pollution is the price the human beings have to pay for their development. But is it really worthwhile? 56. As pointed out at the beginning of the passage, people used to think that air pollution _______. A、 cause widespread damage in the countryside B、 affected the entire eastern half of the United States C、 had damaged effect on health D、 existed merely in urban and industries areas 57. As to the greenhouse effect, the author __________. A、 share the same view with the scientist. B、 is uncertain of its occurrence C、 rejects it as being ungrounded D、 thinks that it will destroy the world soon 58. The word “offset” in the second paragraph could be replaced by _________. A、 slip into B、 make up for C、 set up D、 catch up with 59. It can be concluded that ____________. A、 raising the world’s temperature only a few degrees would not do much harm to life on earth. B、 lowering the world’s temperature merely a few degrees would lead major farming areas to disaster. C、 almost no temperature variations have occurred over the past decade. D、 the world’s temperature will remain constant in the years to come. 60. This passage is primarily about __________. A、the greenhouse effect.. B、 the burning of fossil fuels.. C、 the potential effect of air pollution. D、 the likelihood of a new ice age. |
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| 第12题： Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened 1 . As was discussed before, it was not 2 the 19th century that the newspaper became the dominant pre-electronic 3 , following in the wake of the pamphlet and the book and in the 4 of the periodical. It was during the same time the communications revolution 5 up, beginning with transport, the railway, and leading 6 through the telegraph, the telephone, radio, and motion pictures 7 the 20th-century world of the motor car and the airplane. Not everyone sees that process in 8 . It is important to do so. It is generally recognized, 9 , that the introduction of the computer in the early 20th century, 10 by the invention of the integrated circuit during the 1960s, radically changed the process, 11 its impact on the media was not immediately 12 . As time went by, computers became smaller and more powerful, and they became “personal” too, as well as 13 , with display becoming sharper and storage 14 increasing. They were thought of, like people, 15 generations, with the distance between generations much 16 . It was within the computer age that the term “information society” began to be widely used to describe the 17 within which we now live. The communications revolution has 18 both work and leisure and how we think and feel both about place and time, but there have been 19 views about its economic, political, social and cultural implications. “Benefits” have been weighed 20 “harmful” outcomes. And generalizations have proved difficult. 1. [A] between [B] before[C] since[D] later 2. [A] after[B] by[C] during[D] until 3. [A] means[B] method[C] medium[D] measure 4. [A] process[B] company[C] light[D] form 5. [A] gathered[B] speeded[C] worked[D] picked 6. [A] on[B] out[C] over[D] off 7. [A] of[B] for[C] beyond[D] into 8. [A] concept[B] dimension[C] effect[D] perspective 9. [A] indeed[B] hence[C] however[D] therefore 10. [A] brought[B] followed[C] stimulated[D] characterized 11. [A] unless[B] since[C] lest[D] although 12. [A] apparent[B] desirable[C] negative[D] plausible 13. [A] institutional [B] universal[C] fundamental[D] instrumental 14. [A]ability[B] capability[C] capacity[D] faculty 15. [A] by means of[B] in terms of[C] with regard to [D] in line with 16. [A] deeper[B] fewer[C] nearer[D] smaller 17. [A] context[B] range[C] scope[D] territory 18. [A] regarded[B] impressed[C]influenced[D] effected 19. [A] competitive[B] controversial[C] distracting[D] irrational 20. [A] above[B] upon[C] against[D] with |
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| 第13题：the items equivalent to ( 与 ... 同 ) those given in Chinese in the table below. Then you should put the corresponding letters in brackets on the Answer Sheet, numbered 51 to 55. A ........ Research and Analysis B ........ Role of Departments C ........ Communication Process D ........ Sampling Public Opinion E ........ Dealing with the News Media F ........ Planning Actions G ....... Reaching the Audience H ........ Opportunities in the Print Media I ........ Feedback and Evaluation J ........ Public Opinion and Persuasion K ........ Social and Cultural Agencies L ........ Entertainment and Sports M ........ Government and Public Affairs N ........ Membership Organizations O ........ Legal Problems P ........ International Public Relations Example ： (E) 与新闻媒体打交道 (F) 行动计划 51 ． ( ) 交流过程 ( ) 娱乐和体育 52 ． ( ) 国际公共关系 ( ) 公众意见抽样调查 53 ． ( ) 政府和公众事务 ( ) 研究与分析 54 ． ( ) 部门职能 ( ) 社会与文化机构 55 ． ( ) 反馈与评价 ( ) 法律问题 |
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