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Sam didn't clean his room.那么萨姆已经打扫完了他的房间用英语如何翻译?

分类: 作业答案 • 2022-01-09 18:04:51

问题描述：

Sam didn't clean his room.那么萨姆已经打扫完了他的房间用英语如何翻译?

答

Sam has cleaned his room.用的是现在完成时态