参考答案和解析
正确答案:B
更多“Must we work on night shift today? No, you ________A.needB.needn’tC.mustn’tD.shouldn’t ”相关问题
  • 第1题:

    32. —Shall I tell Bob the news?

    —No,you _________.I've told him already.

    A. shouldn’t

    B. wouldn’t

    C. mustn’t

    D. needn't


    正确答案:D
    32.D【解析】句意:——我可以把消息告诉鲍勃吗?——不,没必要。我已经告诉他了,由于“我已经告诉他了”,所以你“不必”再说。needn't不必; shouldn't不应该,wouldn't不会; mustn’t千万不要。根据题意可知D正确.

  • 第2题:

    9. _______you _______ stay at home today?

    A. Do ; have to

    B. Must; have to

    C. Have; to

    D. Do ; must


    正确答案:A
    9.A【解析】have to的疑问形式借助动词do来实现, must的疑问形式是将must提到主语之前,另外还需注意have to与must不能重复使用。故答案为A。

  • 第3题:

    You _________be too cautious when you are driving especially on the freeway.

    A.can' t
    B.needn' t
    C.mustn't
    D.won't

    答案:A
    解析:
    考查固定搭配。can’t…too是固定结构,表示“再……也不为过”。句意为“在开车的时候,特别是在高速公路上的时候,再怎么小心都不为过”。

  • 第4题:

    35.—Mr Wang,must I come again on Sunday morning to clean the windows?

    —No,you _________.I have asked others to do it.

    A. don’t have to

    B. mustn’ t

    C. can’t

    D. shouldn't


    正确答案:A
    35.A【解析】句意:——王老师,我必须周日早晨来擦窗户吗?——不必了,我已经安排别人做了。从题干中的“I have asked others to doit.”可知提问者不必在周日早晨来擦窗户了。you don't have to= you needn't ;mustn't不许,禁止。故选A。

  • 第5题:

    —_______ I return the book to the library this week?— No, you _______.You can keep it until the end of this month.

    A.Must; needn’t

    B.Can; can’t

    C.May; mustn’t

    D.Can; mustn’t


    答案:A