单选题：Professor Smith explained the movement of light （　　） that of

题目内容：

Professor Smith explained the movement of light （　　） that of water． A．by analogy with
B．by virtue of
C．in line with
D．in terms of

参考答案：

答案解析：

It is believed that the feeding patterns parents （　　） on the

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分类：英语六级题型：单选题

what idea does the author want to convey in the second paragraph？A．The rapid dev

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What does the author really of the idea of having children？A．It does more harm t

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If businessmen are taxed too much，they will no longer be （　　） to work hard，with

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运输业具有（）的特征。A．运输业是一个物质生产部门 B．运输是广义的服务业 C．运输生产和运输消费是同一过程 D．运输业属于第三产业 E．运输业流动资本比重大

分类：英语六级题型：单选题