题海让大学四年没有难题
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题目详情

单选题 --How long ___________ each other before they__________ married?For about a year

A. have they known;get

B. did they know; were going to get

C. do they know;are going to get

D. had they known; got

学科:英语(专升本)

时间:2023-07-31 03:40:25

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