問題詳情:
With the 41 (develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because 42 air pollution. Air pollution is caused by the following 43 : about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off 44 (poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health 45 to others. 46 these, about 10% of air pollution is caused by other reasons.
We should take some measures to fight 47 pollution. New fuel can be used to take 48 place of gas. We can plant more trees. If everybody realizes the 49 (important) of environment and does something to stop pollution, the problem will 50 (solve).
41. 42. 43. 44. 45.
46. 47. 48. 49. 50.
【回答】
41. development 42. of 43. reasons 44. poisonous 45. But(also)
46. Besides 47. against 48. the 49. importance 50. be solved
知識點:語法填空
題型:閲讀填空