填空题：We all know that normal human daily cycle of activity is of

题目内容：
We all know that normal human daily cycle of activity is of some 7-8 hours’ sleep alternating with some 16-17 hours’ wakefulness and that, broadly speaking, the sleep normally coincides with the hours of darkness.
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Decision thinking is not unlike poker--- it often matters no

Decision thinking is not unlike poker--- it often matters not only what you thin

分类：公共英语四级  题型：填空题
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What （　　）would happen if the director knew you felt that way

What （　　）would happen if the director knew you felt that way?A．do you suppose B．

分类：公共英语四级  题型：填空题
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（　　） we have finished the course, we shall start doing more

（　　） we have finished the course, we shall start doing more revision work.A．For

分类：公共英语四级  题型：填空题
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After the Arab state won independence, great emphasis was la

After the Arab state won independence, great emphasis was laid on expanding educ

分类：公共英语四级  题型：填空题
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Mr. Johnson preferred（　　） heavier work to do.

Mr. Johnson preferred（　　） heavier work to do.A．to be giving B．to have given C．to

分类：公共英语四级  题型：填空题
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