Have you ever been to Paris?Yes,I have ______been there.A.once B.ever C.still D.yet

Have you ever been to Paris?Yes,I have ______been there.A.once B.ever C.still D.yet
A和B有什么区别?
英语人气:276 ℃时间:2019-10-11 19:53:15
优质解答
A.once
ever用于疑问句
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