| 公共英语考试PETS三级易错题（2017/11/23） |
| 第1、2、3、4、5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6题：Most young people enjoy physical activities, walking, cycling, football, or mountaineering. These who have a passion 26 climbing high and difficult mountains are often 27 with astonishment. Why are men and women 28 to suffer cold and hardship, and to 29 on high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activities 30 which men give their leisure. There are no man-made rules, as there are for 31 as golf and football. There are, of course, rules of different kinds which it would be dangerous to 32 , but it is this freedom from man-made rules 33 makes mountaineering attractive to many people. Those who climb mountains are free to their own 34 . If we 35 mountaineering with other more familiar sports, we might think that one big difference is 36 mountaineering is not a “team work”. However, it is only our misunderstanding. There are, in fact, no :matches” 37 “teams” of climbers, but when climbers are on a rock face linked by a rope on which their lives may 38 , obviously, there is teamwork. A mountain climber knows that he may have to fight with natural 39 that ate stronger and more powerful than man. His sport requires high mental and 40 qualities. A mountain climber 41 to improve on skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions 42 in their early twenties. But it is not 43 for men of fifty or sixty to climb the highest mountains in the Alps. They may take more 44 than younger men, but they probably climb more skill and less 45 of effort, and they certainly experience equal enjoyment. 26. [A]for [B]in [C]to [D] of 27. [A]looked up to [B]looked forward [C]looked into [D] looked upon 28. [A]willing [B]reluctant [C]unwilling [D] probable 29.[A]take pains [B]run risk [C] take a risk [D] make efforts 30. [A]to [B]with [C]for [D]towards 31. [A]so [B] various [C] different [D]such 32. [A] apply [B] worry [C] ignore [D] notice 33. [A] which [B] that [C] how [D] why 34. [A] methods [B] forms [C] rules [D] activities 35. [A] correlate [B] relate [C] compare [D] contrast 36. [A] for [B] what [C] which [D] that 37. [A]within [B]from [C]beyond [D]between 38. [A]exist [B]go [C]depend [D]confide 39. [A]strength [B]storms [C]powers [D]forces 40. [A]physician [B]physical [C]physiological [D]psychological 41. [A]tries [B]continues [C]wants [D]decides 42. [A]will be [B]appear [C]are [D]is 43. [A]unusual [B]normal [C]common [D]strange 44. [A]strength [B]efforts [C]energy [D]time 45. [A]shortage [B]lack [C]rubbish [D]waste |
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| 第7题：Wewereallexcitedatthenewsourmanualsaleshadmorethandoubled.（） A、which C、it B、that D、what |
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| 第8、9题：Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A、, B、, C、, and D、. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. 39. We can learn from the last paragraph that One-world A、 offers the lowest prices to its passengers B、 keeps passengers better informed of its operations C、 offers better services than any of its member airlines alone D、 is intended to make round-the-world trips more challenging 40. The purpose of the advertisement is to A、 promote a special flight program B、 recommend long distance flights C、 introduce different flights D、 describe an airlines group |
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| 第10、11、12、13、14题：The human body has developed its millions of nerves to be highly aware of what goes on both inside and outside of it. This helps us adjust to the outside world. Without our nerves and our brain, which is a system of nerves, we couldn’t know whats happening. But we pay for our sensitivity. We can feel pain when the slightest thing is wrong with any part of our body. The history of torture ( 折磨 ) is based on the human body being open to pain. But there is a way to handle pain. Look at the Indian fakir ( 苦行僧 ) who sits on a bed of nails. Fakirs can put a needle fight through an arm, and feel no pain. This ability that some humans have developed to handle pain should give us ideas about how the mind can deal with pain. The big thing in withstanding pain is our attitude toward it. If the dentist says, "This will hurt a little," it helps us to accept the pain. By staying relaxed, and by treating the pain as an interesting sensation ( 感觉 ), we can handle the pain without falling apart. After all, although pain is an unpleasant sensation, it is still a sensation, and sensations are the stuff of life. 41. The human body has developed a system of nerves that enables us to A、 stay relaxed B、 avoid pain C、 stand torture D、 feel pain 42. What does the writer mean by saying "we pay for our sensitivity" in the first paragraph? A、 We have to take care of our sense of pain. B、 We suffer from our sense of feeling. C、 We should try hard to resist pain. D、 We are hurt when we feel pain. 43. When the author mentions the Indian fakir, he shows that A、 fakirs possess magic power B、 Indians are not afraid of pain C、 people can learn to cope with pain D、 some people are born without a sense of pain 44. What is essential for people to stand pain according to the writer? A、 Their relaxation. B、 Their interest. C、 Their nerves. D、 Their attitude. 45. The author believes that A、 feeling pain is part of our life B、 pain should be avoided at all costs C、 feeling pain can be an interesting thing D、 magic power is essential for reducing pain |
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