国产成人v爽在线免播放观看,日韩欧美色,久久99国产精品久久99软件,亚洲综合色网站,国产欧美日韩中文久久,色99在线,亚洲伦理一区二区

學(xué)習(xí)啦 > 作文 > 英語作文 > 初中英語作文 >

初中英語作文:Water Pollution

時間: 若木1 分享
  We can’t live without water, but now many rivers are polluted. Hundreds of dead fish can be found on the surface of Haihe because of serious pollution. It is dangerous to drink such water.Besides Haihe, there are other rivers like this.
  People come to know the seriousness of water pollution. Our government is taking measures to protect the rivers against pollutions. Peopie also try their best to protect rivers and keep them clean.
35933