Directions: For this part, you are allowed 30 minutes to write a short essay based on the picture blow. You should start your essay with a brief account of the impact of air pollution and then suggest how to make the air cleaner. You should write at least 120 words but no more than 180 words.

《2014年12月大學(xué)英語四級考試預(yù)測圖畫作文2》永久閱讀地址: http://m.jiazhineng.cn/yingyu/26542/