宏不讓
种子
共回答了19个问题采纳率:94.7% 举报
1.Luckily,the pollution probem is now being taken care of.Those factiries that severely pollute our water and air are being closed down.
2.How come you are so well-informed?Where did you get all this information?
希望我的回答对你有所帮助,
1年前
7