您的位置: 首页 > 作业答案 > 英语 > ----Look!Someone ___the classroom.----Well!It wasn't me.I didn't do it.A.is cleaning B.was cleaning C.has cleaned D.had cleaned 答案选择D,为什么不选择A,

----Look!Someone ___the classroom.----Well!It wasn't me.I didn't do it.A.is cleaning B.was cleaning C.has cleaned D.had cleaned 答案选择D,为什么不选择A,

分类: 作业答案 • 2022-07-15 00:00:25

问题描述：

----Look!Someone ___the classroom.----Well!It wasn't me.I didn't do it.A.is cleaning B.was cleaning C.has cleaned D.had cleaned 答案选择D,为什么不选择A,

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