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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 1947

— Sorry, I'm afraid the project will be delayed. Time is so limited!
— Take it easy. You will have two assistants ______. 

A.at your command B.at your expense
C.at your convenience D.at your sacrifice
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—Sorry,Imafraidtheprojectwillb