animal and human waste-70

10篇英语日记 100词左右 最好带翻译 不要暑假的 只是平常的日记 不要去...

Food that has come in contact with floodwaters can sicken anyone who eats it. Water from floods may contain animal and human waste. It can also contain other pollutants like chemicals from agriculture and indu...

如何保护野生动物英语作文

Vegetable waste is used to feed pigs and chickens in the country. Gas also is produced by human and animal waste there, and it is used to heating and cooking. Using waste can make the environment around us cleaner

保护野生动物的英语作文带翻译

如何保护野生动物英语作文篇1 There are many wild animals in danger all over the world,such as tigers and pandas.We cut down so many trees that many wild animals lost their homes.Some people even kill an...

let's help animal英语作文 70词左右

It is terrible to think that magnificent animals are being sacrificed to human vanity There are already laws enacted to prevent the importation of rare animals and the products made from their flesh, skin and bones. These...

高中英语演讲稿【五篇】

Animals in the world today are suffering from human's crimes! We are sabatoging their home by polluting the air, the seas, the rivers, and cutting down forests. Helping them is not hard and small ...

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