初二英语演讲稿范文篇1 Dear friends:I am a rich girl, because I have a lot of are my treasures. Whenever I am sad and down, I know they would hold my hands and warm my heart.
Pollution is harmful to human beings. Polluted water causes many kinds of diseases such as diarrhea, enteritis, etc. And sometimes these diseases even take man’s life. Dirty air or air-borne garbage causes
初二英语演讲稿范文3分钟1 Dear friends:I am a rich girl, because I have a lot of are my treasures. Whenever I am sad and down, I know they would hold my hands and warm my heart.
UN Secretary-General Ban Ki-moon’s message for World Oceans Day 8 June, 2010 联合国秘书长潘基文2010年世界海洋日致辞 2010年6月8 日 Oceans play a key role in our daily lives. They are integral to sust
海洋污染英语作文篇一 Several problems are caused by the non-organic substance. We ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lead to a series of harmful
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