练习册

  • 练习册
  • 试题
    63．B.can’t have done表示对过去情况的一种比较有把握的判断.根据下半句:因为一会儿时间前我看见他正和校长谈话可判断:他不可能去了上海. 【查看更多】

     

    题目列表(包括答案和解析)

     —Has your father got up?

        —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.

           A．must have           B．can’t have           C．would have          D．might have

    查看答案和解析>>

    She______ the film. She knew nothing about it.

    A．can’t see

    B．can’t have seen

    C．must see

    D．mustn’t have seen

     

    查看答案和解析>>

     

    25．Why didn’t you tell me there was no meeting today? I      all the way here      the heavy snow.

             A．needn’t have driven; through   B．can’t have driven; across

             C．mustn’t have driven; through   D．shouldn’t have driven; cross

     

    查看答案和解析>>

    But for your help，I ________ the place.

    A．can’t find　　　　 B．can’t have found   C．couldn’t have found D．haven’t found

     

    查看答案和解析>>

    —Has your father got up?

        —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.

           A．must have B．can’t have C．would have      D．might have

    查看答案和解析>>


    同步练习册答案