题目内容
【题目】You are supposed your room up before you go out.
A. clean B. to clean C. cleaning D. cleans
【答案】B
【解析】句意:在你出去之前,你应该打扫干净你的房间。be supposed to do sth应该做某事;故选B
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【题目】You are supposed your room up before you go out.
A. clean B. to clean C. cleaning D. cleans
【答案】B
【解析】句意:在你出去之前,你应该打扫干净你的房间。be supposed to do sth应该做某事;故选B