题目内容
—To make our city more beautiful, rubbish into the river.
—I agree.
| A.needn’t be thrown | B.mustn’t be thrown | C.can’t throw | D.may not throw |
B
解析
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题目内容
—To make our city more beautiful, rubbish into the river.
—I agree.
| A.needn’t be thrown | B.mustn’t be thrown | C.can’t throw | D.may not throw |
B
解析