练习册

  • 练习册
  • 试题
    31．Everybody felt shocked the moment a police officer entered the classroom. You a pin drop. A．could have heard B．would hear C．were hearing D．should have heard 【查看更多】

     

    题目列表(包括答案和解析)

    Everybody felt shocked the moment a police officer entered the classroom. You        a pin drop.

    A．could have heard                                        B．would hear

    C．were hearing                                              D．should have heard

    查看答案和解析>>


    同步练习册答案