题目内容
【题目】It's our duty to protect the environment. So don't ________ waste paper everywhere.
A.put awayB.keep awayC.throw awayD.take away
【答案】C
【解析】
略
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题目内容
【题目】It's our duty to protect the environment. So don't ________ waste paper everywhere.
A.put awayB.keep awayC.throw awayD.take away
【答案】C
【解析】
略