章节正文
第3部分：概括大意与完成句子（第23~30题，每题1分，共8分）
下面的短文后有2项测试任务：（1）第23~26题要求从所给的6个选项中为给定的段落选择1个最佳标题；（2）第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Ways to Reduce Exposure to Air Pollution
1 Areport published recently brings bad news about air pollution. It suggests that it could be as damaging to our health as exposure to the radiation from the 1986 Ukraine nuclear power plant disaster. The report was published by the UK's Royal Commission on Environmental Pollution. But what can city people do to reduce exposure to air pollution? Quite a lot, it turns out.
2 Avoid walking in busy streets. Choose side streets and parks instead. Pollution levels can fall a considerable amount just by moving a few meters away from the main pollution source-exhaust fumes(废气). Also don't walk behind smokers. Walk on the windward（顶风的）side of the street where exposure to pollutants（污染物）can be 50 percent less than on the downwind（顺风的）side.
3 Sitting on the driver's side of a bus can increase your exposure by 10%, compared with sitting on the side nearest the pavement. Sitting upstairs on a double-decker（双层电车）can reduce exposure. It is difficult to say whether traveling on an underground train is better or worse than taking the bus. Air pollution on underground trains tend to be less toxic（有毒的）than that at street level, coz underground pollution is mostly make up of tiny iron particles（粒子）thrown up by wheels hitting the rails. But diesel（柴油机）and petrol fumes have a mixture of pollutants.
4 when you are crossing a road, stand well back from the curb（路缘）while you wait for the light to change. Every meter really does count when you are close to traffic. As the traffic begins to move, fumes can be reduced in just a few seconds. So holding your breath for just a moment can make a difference, even though it might sound silly.
5 There are large sudden pollution increases during rush hours. Pollution levels fall during nighttime. The time of year also makes a big difference. Pollution levels tend to be at their lowest during spring and autumn when winds are freshest. Extreme could or hot weather has a trapping effect and tends to cause a build-up of pollutants.
23. Paragraph 2
24. Paragraph 3
25. Paragraph 4
26. Paragraph 5
A. When you get up
B. Where you stand while waiting to cross a road
C. Where you walk
D. Where you sit on a bus and how you travel
E. When you go to bed
F. When pollution levels rise and fall
27. Air pollution can be as harmful to one's health ______
28. Traveling on an underground train can reduce exposure _________
29. Pollution levels are lower ______
30. It's wise to stay away from heavy traffic _______
A. on the downwind side
B. during rush hours
C. in spring and autumn
D. to toxic air
E. between autumn and winter
F. as exposure to nuclear radiation
关键字:职称英语考试
生词表:
下面的短文后有2项测试任务：（1）第23~26题要求从所给的6个选项中为给定的段落选择1个最佳标题；（2）第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Ways to Reduce Exposure to Air Pollution
1 Areport published recently brings bad news about air pollution. It suggests that it could be as damaging to our health as exposure to the radiation from the 1986 Ukraine nuclear power plant disaster. The report was published by the UK's Royal Commission on Environmental Pollution. But what can city people do to reduce exposure to air pollution? Quite a lot, it turns out.
2 Avoid walking in busy streets. Choose side streets and parks instead. Pollution levels can fall a considerable amount just by moving a few meters away from the main pollution source-exhaust fumes(废气). Also don't walk behind smokers. Walk on the windward（顶风的）side of the street where exposure to pollutants（污染物）can be 50 percent less than on the downwind（顺风的）side.
3 Sitting on the driver's side of a bus can increase your exposure by 10%, compared with sitting on the side nearest the pavement. Sitting upstairs on a double-decker（双层电车）can reduce exposure. It is difficult to say whether traveling on an underground train is better or worse than taking the bus. Air pollution on underground trains tend to be less toxic（有毒的）than that at street level, coz underground pollution is mostly make up of tiny iron particles（粒子）thrown up by wheels hitting the rails. But diesel（柴油机）and petrol fumes have a mixture of pollutants.
4 when you are crossing a road, stand well back from the curb（路缘）while you wait for the light to change. Every meter really does count when you are close to traffic. As the traffic begins to move, fumes can be reduced in just a few seconds. So holding your breath for just a moment can make a difference, even though it might sound silly.
5 There are large sudden pollution increases during rush hours. Pollution levels fall during nighttime. The time of year also makes a big difference. Pollution levels tend to be at their lowest during spring and autumn when winds are freshest. Extreme could or hot weather has a trapping effect and tends to cause a build-up of pollutants.
23. Paragraph 2
24. Paragraph 3
25. Paragraph 4
26. Paragraph 5
A. When you get up
B. Where you stand while waiting to cross a road
C. Where you walk
D. Where you sit on a bus and how you travel
E. When you go to bed
F. When pollution levels rise and fall
27. Air pollution can be as harmful to one's health ______
28. Traveling on an underground train can reduce exposure _________
29. Pollution levels are lower ______
30. It's wise to stay away from heavy traffic _______
A. on the downwind side
B. during rush hours
C. in spring and autumn
D. to toxic air
E. between autumn and winter
F. as exposure to nuclear radiation
关键字:职称英语考试
生词表:
文章标签:真题 职称英语
章节正文
京公网安备 11011202003401号
