问答题
Write an air pollution report in around 120 words and write it on the answer sheet.
【参考答案】
正确答案： According to the charts, in general, the air pollution......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
正确答案： According to the charts, in general, the air pollution......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)