练习册

  • 练习册
  • 试题
    Years ago we didn't know this, but recent science that people who don't sleep well soon get ill. A. showed B. has shown C. will show D. is showing 【查看更多】

     

    题目列表(包括答案和解析)

    Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.

    A. showed              B. has shown        C. will show         D. is showing

    查看答案和解析>>

    Years ago we didn’t know this, but recent science _______ that people who don’t sleep well soon get ill.

    A. showed       B. has shown        C. will show        D. is showing

    查看答案和解析>>

    Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.

      A. showed              B. has shown        C. will show         D. is showing

    查看答案和解析>>

    Years ago we didn’t know this, but recent science ______that people who don’t sleep well soon get ill.

    A．showed

    B．has shown

    C．will show

    D．is showing

     

    查看答案和解析>>

    Years ago we didn’t know this , but recent science______that people who don’t sleep well soon get ill.

    A．showed

    B．has shown

    C．will show

    D．is showing

     

    查看答案和解析>>


    同步练习册答案