久久九九久精品国产日韩经典|中文AV网址在线观看|一级国产精在线观看|免费乱理伦片在线观看

<tt id="bby2d"><blockquote id="bby2d"></blockquote></tt>
  • <strike id="bby2d"><fieldset id="bby2d"><listing id="bby2d"></listing></fieldset></strike>
    <option id="bby2d"><font id="bby2d"></font></option>
  • <div id="bby2d"><strike id="bby2d"></strike></div>

      污染的英語600字作文

      時(shí)間:2018-02-24 08:49:07 600字 我要投稿

      關(guān)于污染的英語600字作文

        today, pollution has become a serious problem to us. it means that the air, seas, rivers and land are polluted by waste or poisonous things. it does harm not only to human beings but also to animals (it does harm to animals, as well as human beings.)。

      關(guān)于污染的英語600字作文

        we cannot have fresh air because many factories have the poisonous smoke sent into the air. beautiful parks are made dirty by plastic tins and bags. fish die from the polluted water. it is said that strange diseases have appeared in some places because of pollution.

        i hope scientists can find ways to solve the serious problem. we are looking forward to seeing the clear sky, clean rivers and beautiful parks again.

      【關(guān)于污染的英語600字作文】相關(guān)文章:

      1.關(guān)于水污染的高一英語作文

      2.海洋污染的英語作文

      3.空氣污染的英語作文

      4.英語作文空氣污染

      5.海洋污染英語作文

      6.停止污染水英語作文

      7.我們周圍的污染中考英語作文

      8.有關(guān)哈爾濱水污染的英語作文