练习册

  • 练习册
  • 试题
    12．It was recommended that passengers smoke during the flight. A．not B．need not C．could not D．would not 【查看更多】

     

    题目列表(包括答案和解析)

    It was recommended that passengers _________ smoke during the flight.

    A．not    B．need not    C．could not  D．would not

    查看答案和解析>>


    同步练习册答案