are in danger 英语作文一篇作文 适当提高 不要tigers、giant pandas、bears,

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are in danger 英语作文
一篇作文 适当提高 不要tigers、giant pandas、bears,

Human lifes are in danger if the pollutions are not control!!!. The world is filled with water, air, noise pollution. Besides pollutions, the earth is piled with rubbish, traffic conjestion, food shortage, germs, viruses...........................so we are all in danger

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Report: Elephants are in DangerElephants are the biggest living animals on land. They are big and strong. They have very small and bright eyes. They also have large and white teeth, people often calle...