Direction: For this part you are allowed 35 minutes to write a composition on the topic "Cars and Air Pollution". You should base your composition on the following lines. 1) 私家轿车越来越多，有些问题随之产生； 2) 比较明显的大问题有…… 3) 我对这种现象的看法。 You should write 160～200 words neatly on ANSWER SHEET2.
【参考答案】
Too many cars have created a number of serious problems in o......