练习册

  • 练习册
  • 试题
    相关习题
     0  98999  99007  99013  99017  99023  99025  99029  99035  99037  99043  99049  99053  99055  99059  99065  99067  99073  99077  99079  99083  99085  99089  99091  99093  99094  99095  99097  99098  99099  99101  99103  99107  99109  99113  99115  99119  99125  99127  99133  99137  99139  99143  99149  99155  99157  99163  99167  99169  99175  99179  99185  99193  151629 

    科目： 来源：不详 题型：单选题


    It’s nearly 7 o’clock. Helen _______ come, but let’s wait for her for another 5 to 7 minutes.
    A．couldn’tB．can’tC．mustn’tD．may not

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    一I still cannot figure out why he missed his flight．
    一He       an accident on the way to the airport．
    A．could have hadB．should have had
    C．would haye hadD．must have had

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    ----- __________it be Li Ping who broke the glass?
    ---- No. It __________ be Wu Dong who did it.
    A．Could; mayB．Can; mustC．May; mustD．Can; can

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    The airplane _____late, for we didn’t see the famous pop singer until 10 pm.
    A．must beB．will beC．would have beenD．must have been

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    She sufferred a mental disease for quite some time and in the end she _____ go into a mental hospital.
    A．had toB．mustC．would like to D．could

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    — Hi, Mary. Any idea where Bill is?
    — He ______ in the library. I saw him reading books there just now.
    A．shall be B．should have been C．must be D．might have been

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    --- Is John doing his homework now?
    --- He should, but he _______ not. He likes playing computer games.
    A．mustB．couldC．needD．may

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    She ______ your birthday. But she had to put work first.
    A．wouldn’t forgetB．shouldn’t forget
    C．mustn’t have forgottenD．couldn’t have forgotten

    查看答案和解析>>

    科目： 来源：不详 题型：单选题


    The little girl _____ go out at night and often imagined _____ a monster following her
    A．dared not；there beingB．dare not；there being
    C．did not dare；there to beD．didn’t dare to；there be

    查看答案和解析>>

    科目： 来源：不详 题型：单选题

    The recommendation he gave me is that I ____ more traveling to open my eyes.
    A．will doB．could do C．should do D．must do

    查看答案和解析>>

    同步练习册答案