第一部分：英语知识运用（共两节, 满分45分）
第一节：语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文,按照句子结构的语法性和上下文连贯的要求,要求在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为1-10的相应位置
With the 1____________ (develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because 2___________ air pollution.
Air pollution is caused by the following 3_________: about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off 4__________(poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health 5__________ to others. 6_________ these, about 10%of air pollution is caused by other reasons.
We should take some measures to fight 7____________ pollution. New fuel can be used to take 8___________ place of gas. We can plant more trees. If everybody realizes the 9___________(important) of environment and does something to stop pollution, the problem will 10____________ (solve).
【解析】
