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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 容易
  • 浏览 2080

-----What _____?
-----I______my key and can't open the door.

A.happened, lost B.has happened, lost
C.happens, have lost D.has happened, have lost
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What?Imykeyandcantopenthedoor.