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  • 科目:英语
  • 题型:单选题
  • 难度:容易
  • 人气:888

--They ________ out the problem, but failed.
--What a shame ! I never thought it was going to happen like that.

A.managed to work B.managed working
C.sought working D.sought to work
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Theyouttheproblem,butfailed.Wh