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标题: it的用法 [打印本页]

作者: Spencer125 时间: 2013-7-8 23:25
标题: it的用法
That educators have not anticipated the impact of microcomputer technology can hardly be said that it is their fault: Alvin Toffler, one of the most prominent students of the future, did not even mention microcomputers in Future Shock, published in 1970.
(A) That educators have not anticipated the impact of microcomputer technology can hardly be said that it is their fault
(B) That educators have not anticipated the impact of microcomputer technology can hardly be said to be at fault
(C) It can hardly be said that it is the fault of educators who have not anticipated the impact of microcomputer technology
(D) It can hardly be said that educators are at fault for not anticipating the impact of microcomputer technology
(E) The fact that educators are at fault for not anticipating the impact of microcomputer technology can hardly be said
本题答案选D。请问C错哪了？ C，D中it的用法分别是什么？？？ it不是说不能指代一个句子吗，那么D重it究竟是起到了什么作用？？

作者: Spencer125 时间: 2013-7-9 07:54
upppppppppppppppp

作者: kiwifoodtown 时间: 2013-7-9 10:43
LZ，C和D都属于强调句式，it 在这里是形式主语，指代that从句。具体细节请去仔细研究名词性从句。C的错误在于that后面的it根本无所指代。

作者: Spencer125 时间: 2013-7-9 14:00

kiwifoodtown 发表于 2013-7-9 10:43
LZ，C和D都属于强调句式，it 在这里是形式主语，指代that从句。具体细节请去仔细研究名词性从句。C的错误在 ...

D 怎么就是强调句了？？？

作者: Spencer125 时间: 2013-7-9 20:00
UPPPPPPPPPPPPPPP？？？？？？？？？？？？？？

作者: kiwifoodtown 时间: 2013-7-10 08:17

Spencer125 发表于 2013-7-9 14:00
D 怎么就是强调句了？？？

it作形式主语在句首，that主语从句放句末的形式，这种主语从句形式为强调句式。

作者: Spencer125 时间: 2013-7-10 11:37

kiwifoodtown 发表于 2013-7-10 08:17
it作形式主语在句首，that主语从句放句末的形式，这种主语从句形式为强调句式。 ...

理解了，谢谢啦~~

作者: 大叮田 时间: 2013-8-24 21:46
C还有个错误啊。 who的定语从句一下子把educators的范围缩小了，改变了原句意思

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