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I ---- my mother with the housework all the afternoon 填选I ------ my mother with the housework all the afternoon 填选应填什么?A.had helped B.helped C.was helping

分类: 作业答案 • 2023-01-23 22:27:01
问题描述：

I ---- my mother with the housework all the afternoon 填选
I ------ my mother with the housework all the afternoon 填选应填什么?
A.had helped B.helped C.was helping

答

A,had helped

答

C.was helping
指整个下午都在帮母亲做家务,用过去进行时.强调当时的情景,状态

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