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He fell off his bike.变为一般疑问句?急,最好今天晚上七点半前回答.

分类: 作业答案 • 2022-01-09 18:01:27

问题描述：

He fell off his bike.变为一般疑问句?急,最好今天晚上七点半前回答.

答

Did he fall off his bike?我还想问一下，did是一般疑问词吗?