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标题: 大全922 未讨论过关于it [打印本页]

作者: dingzhiyin19 时间: 2006-4-21 07:31 标题: 大全922 未讨论过关于it

922. When rates were raised in 1985, postal service officials predicted they would make further rate increases unnecessary for at least three years.

(A) they would make further rate increases unnecessary

(B) they would mean that further rate increases would not be needed

(D) that the increase would make further rate increases unnecessary（D）

(E) further rate increases will not be needed

解释上说C错是因为it无指代, 可it可以做形式主语啊.

C还有其他的错误吗?

谢谢大家.

作者: casualwark11 时间: 2006-4-22 08:31

形式主语就必须能够在句子中找到它对应的部分，例如It is difficult to say，it是形式主语，指代to say。

作者: LHL888 时间: 2006-4-23 10:09

对啊

futher rate increases (it) would not be necessary.

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