18.He used to go swimming in the river, _______?

来源:百度知道 编辑:UC知道 时间:2024/05/26 09:45:31
(A)
didn't he
(B)
wasn't he
(C)
wouldn't he
(D)
weren't he

A
used 是过去式

选A
used是动词的过去式,反义疑问句要用相应的助动词,就用did,而主句是肯定句,所以就用didn't he.

A
used to do sth. 表示过去常常做某事;提问用助动词~~!

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