I__________ you somewhere before, but your name has escaped me_________.A．must s - 高中英语试题 - 超级试练试题库

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题型：不详难度：来源：

I__________ you somewhere before, but your name has escaped me_________.

A．must see;for a moment	B．must have seen; for a moment
C．must see;for the moment	D．must have seen; for the moment

答案

解析

与不定式的完成时连用表示对过去发生的事持肯定态度的推断，在疑问句中用can，在持否定态度的推断时用can not。for a moment表示一个动作延续了一会儿，而for the moment则表示“目前；暂时”。

核心考点

试题【I__________ you somewhere before, but your name has escaped me_________.A．must s】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

—What do you think of your nephew?
—He__________ be very naughty but at the same time you poor.

A．will ; will	B．won"t; can"t
C．may ; may	D．can; can"t

题型：不详难度：| 查看答案

__________ it rain, the crops_____________.

A．Shall,would be saved	B．Should, would be saved
C．Would, should be safe	D．Were, might be safe

题型：不详难度：| 查看答案

My pain ___________ obvious the moment I walked into the room, for the first
man I met asked me pitifully:" Are you feeling all right?"

A．must be	B．must have been
C．could be	D．could have been

题型：不详难度：| 查看答案

—Who has taken my pen away?
—__________. He was here a moment ago.

A．It must be Li Ping	B．It is Li Ping take
C．Li Ping is	D．Li Ping must take

题型：不详难度：| 查看答案

--Well done, Jack !
--Thanks. But given more time, I__________ it better.

A．shouldn"t have done	B．could have done
C．might not do	D．could do

题型：不详难度：| 查看答案

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