填空题：The first two stages in the development of civilized man wer

题目内容：
The first two stages in the development of civilized man were probably the invention of primitive weapons and the discovery of fire, although nobody knows exactly when he acquired the use of the latter.
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They are designed to help _1__ their skills,ability and appr

They are designed to help _1__ their skills,ability and appreciation of life; to

分类：公共英语四级  题型：填空题
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Codes are a way of writing something in secret; （　　）, anyone

Codes are a way of writing something in secret; （　　）, anyone who doesn't know th

分类：公共英语四级  题型：填空题
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The bank is reported in the local newspaper（　　） in broad day

The bank is reported in the local newspaper（　　） in broad daylight yesterday.A．be

分类：公共英语四级  题型：填空题
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Ann never dreams of （　　）for her to be sent abroad very soon.

Ann never dreams of （　　）for her to be sent abroad very soon.A．there to be a chan

分类：公共英语四级  题型：填空题
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Great as Newton was, many of his ideas（　　）today and are bein

Great as Newton was, many of his ideas（　　）today and are being modified by the wo

分类：公共英语四级  题型：填空题
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