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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 292

The news came as no surprise to me. I _____ for some time that the factory was going to shut down.

A.knew B.had known
C.have known D.know
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Thenewscameasnosurprisetome.If