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标题: GWD-TN-15－1 [打印本页]

作者: vsuperman 时间: 2008-7-3 09:12
标题: GWD-TN-15－1

According to analysts, an alliance between three major personal computer companies and most of the nation’s largest local telephone companies would enable customers to receive internet data over regular telephone lines with speeds much higher than is currently possible.

A. with speeds much higher than is

B. with speeds that are much higher than are

C. at much higher speeds as are

D. at much higher speeds than that

E. at speeds much higher than are

问下为何选e，abcd有何错误，e为什么用are啊？请nn们指教

作者: vsuperman 时间: 2008-7-3 09:19
自己顶下

作者: tofreesky 时间: 2008-7-3 10:31
前面是speeds（复数），higher than，是速度与速度之间的比较，所以后面要用are

作者: vsuperman 时间: 2008-7-3 10:33

快出现啊

作者: vsuperman 时间: 2008-7-3 11:29
该比较结构的主语是speeds吗？我怎么感觉主语应该是receive internet data over regular telephone lines啊

作者: icyfc 时间: 2009-7-21 18:08

这题不可以选D吗？

一定要补充are吗？不是说不引起歧义就可以不补吗？

究竟是什么时候要补呢？

请教各位，谢谢~

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