题目内容

—___________ he have apologized to Kate?
—Yes,he ___________.Otherwise,she couldn’t be dating with him now.
A．Must;canB．Can;can?
C．Must;must haveD．Can;must have
D?
考查情态动词后面跟完成式的用法。疑问句句中推测用can,肯定句中用must,must have done结构中，可以承上文省略done，但一定要保留have。
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A．canB．may
C．mustD．will
Now then, children, Its time you ________.
A．were washed and dressedB．washed and dressed
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A．MustB．Can’tC．MayD．Need
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A        B            C           D
—_________ he start at once or wait for a while??
—Let him start at once.?
A．WillB．WouldC．DoesD．Shall
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—No,it wasn’t.He      a more difficult one.
A．should have been givenB．ought to be given
C．would have been givenD．must be given
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A．will not have been achievedB．have not been achieved?
C．would not have been achievedD．had not been achieved?
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A．can''t e B．shouldn''t beC．mustn''t have beenD．couldn''t have been

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