旺仔h
幼苗
共回答了17个问题采纳率:88.2% 举报
nowdays our environment is getting worse and worse. the sky is not blue any more ,the lake is not clean too, so every one of us should take risponsibility for it. we must do what we can to make contributions to protecting our environment .
刚高考过没事干给你打吧呵呵
1年前
5