题目内容

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).

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