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假定你是李华,近期你所在城市的空气质量越来越差。某英文报纸就此现象进行征稿。请你简要分析空气污染的原因,并提出有效的解决措施。内容包括:

1.分析原因;

2.解决措施;

3.呼吁。

注意:

1.词数100左右;

2.可以适当增加细节,以使行文连贯;

3.开头已给出,不计入总词数。

Recently the air quality of the city I live in is becoming worse and worse. _________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

__________________________________________________________________________

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