练习册

  • 练习册
  • 试题
    I'm very tired. I on the night shift for several weeks. A. worked B. had worked C. have been working D. have worked 【查看更多】

     

    题目列表(包括答案和解析)

    I’m very tired. I _______ on the night shift for several weeks.?

    A. worked B. had worked

    C. have been working D. have worked?

    查看答案和解析>>


    同步练习册答案