练习册

  • 练习册
  • 试题
    22． ---Hey, what’s happening? ---Why ? A．does the light go out B．has the light gone out C．did the light go out D．is the light going out 【查看更多】

     

    题目列表(包括答案和解析)

    ---Hey, what’s happening?

    ---Why_____?

    A．does the light go out                      B．has the light gone out     

    C．did the light go out                        D．is the light going out

    查看答案和解析>>


    同步练习册答案