练习册

  • 练习册
  • 试题
    相关习题
     0  99054  99062  99068  99072  99078  99080  99084  99090  99092  99098  99104  99108  99110  99114  99120  99122  99128  99132  99134  99138  99140  99144  99146  99148  99149  99150  99152  99153  99154  99156  99158  99162  99164  99168  99170  99174  99180  99182  99188  99192  99194  99198  99204  99210  99212  99218  99222  99224  99230  99234  99240  99248  151629 

    科目： 来源：不详 题型：单选题

    I supported him in time , otherwise he            off the bike .
    A．might fallB．would fall
    C．would have fallen D．should have fallen

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    They urged the students _______ the work on time.
    A．finishingB．to finishC．finishedD．have finished

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    —James didn’t turn up last night, did he?  
    —No. He_________.we had changed our plan.
    A．shouldn’t have come B．needn’t have come
    C．didn’t need to come D．needn’t come

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    It is important to know about the cultural differences that _______ cause problems.
    A．mustB．dareC．needD．may

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    Steve is very strong and healthy. Strangely enough, he ____ have been infected by HINI virus.
    A would      B must    C should    D might

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    ---- We want someone to design the new art museum for us.
    --- _______ the young fellow have a try.
    A May     B Shall    C Will    D Need

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    . Mary_____ to college last year. Unluckily, she couldn’t take the examination because of a sudden disease.
    A must have gone   B can have gone    C should have gone   D could have gone

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    Mr. White _________ at 8:30 for the meeting, but he didn’t show up.
    A．should have arrivedB．should arrive
    C．shouldn’t have had arrivedD．shouldn’t be arriving

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    The street are all wet.It ___ during the night.
    A．must be rainingB．must havge been rainC．had to rainD．must have rained

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    ---The computer cost him 20, 000 dollars. ---It ____ be that expensive.It’s a used computer.
    A．may notB．can’tC．mustn’tD．needn’t

    查看答案和解析>>

    同步练习册答案