• [高中英语作文] 河流污染 River Pollution 发表日期:2015-02-28

    There are many kinds of pollution everywhere. Such as air pollution, soil pollution, river pollution and so on. 到处都有很多污染。比如说空气污染,土地污染,河流污染等等。 In my memory, though my hometown is a small village, it is very beau...

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