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标题: OG-34求助 [打印本页]
作者: oceanalma    时间: 2005-8-27 22:06
标题: OG-34求助

34. A report by the laceName w:st="on">AmericanlaceName> laceType w:st="on">AcademylaceType> for the Advance­ment of Science has concluded that much of the currently uncontrolled dioxins to which North Ameri­cans are exposed comes from the incineration of wastes.


(A)  much of the currently uncontrolled dioxins to which North Americans are exposed comes


(B)  much of the currently uncontrolled dioxins that North Americans are exposed to come


(C)  much of the dioxins that are currently uncon­trolled and that North Americans are exposed to comes


(D)  many of the dioxins that are currently uncontrolled and North Americans are exposed to come


(E)  many of the currently uncontrolled dioxins to[Y1]  which North Americans are exposed come


Choices A, B, and C are flawed because the countable noun dioxins should be modified by many rather than much, which is used with uncountable nouns such as "work" and "happi­ness." In addition, both A and C incorrectly use the singular verb comes with the plural noun dioxins. Choices C and D are needlessly wordy, and D requires that before North Americans, to be grammatically complete. Choice E, the best answer, is both grammatically correct and concise.







[Y1]？what is the TO represent?


不知道E怎么就对了，看了解释还是不懂，那个to是个什么成份呢


谢谢指点

作者: joe11    时间: 2005-8-29 20:25

which North Americans are exposed to


把介词to放在which前面了。定语从句修饰dioxins.


作者: oceanalma    时间: 2005-9-1 11:05
明白了，呵呵，现在觉得问题好弱智阿，下个月就考了，怎么死？



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