单选题：The author implies that if human beings are kept awake for m

题目内容：
The author implies that if human beings are kept awake for more than a week the result ________. A． is hard to imagine
B． will probably be a mental breakdown
C． is difficult to describe
D． will probably be dead
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答案解析：

The "executive trainees" ( Line 3, Para. 1 ) are probably th

The "executive trainees" ( Line 3, Para. 1 ) are probably those who are ________

分类：英语三级A级  题型：单选题
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A passport is a document (issue) ________ by a country to it

A passport is a document (issue) ________ by a country to its citizens that perm

分类：英语三级A级  题型：单选题
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The students often have (heat) ___________ discussion in the

The students often have (heat) ___________ discussion in the class.

分类：英语三级A级  题型：单选题
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He used to be one of Hollywood's biggest movie (direct) ____

He used to be one of Hollywood's biggest movie (direct) ___________.

分类：英语三级A级  题型：单选题
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