练习册

  • 练习册
  • 试题
    ( ) -Must I be in hospital for a week. Doctor? -No. you . You can go back home tomorrow. A. mustn’t B. needn’t C. must 【查看更多】

     

    题目列表(包括答案和解析)

    —Must I be in hospital for a week，Doctor?

    —No，you          . You can go back home tomorrow.

    A．mustn’t                  B．needn’t                   C．must

    查看答案和解析>>


    同步练习册答案