题目内容
Nowadays people sometimes separate their waste to make it easier for it ______. .
| A.reusing | B.reused | C.reuses | D.to be reused |
D
解析
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题目内容
Nowadays people sometimes separate their waste to make it easier for it ______. .
| A.reusing | B.reused | C.reuses | D.to be reused |
D
解析