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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 2100

Lucy has changed a lot since she got her new job. Recently she ________ her work quite well.

A.has been doing B.has done
C.did D.had done
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Lucyhaschangedalotsinceshegoth