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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 较易
  • 浏览 2042

--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
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Howlongeachotherbeforetheymarr