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标题: 大全315.before being done的问题 [打印本页]

作者: liberal00 时间: 2011-6-27 16:28
标题: 大全315.before being done的问题
Framed by traitorous colleagues, Alfred Dreyfus was imprisoned for twelve years before there was exoneration and his freedom.
(A) there was exoneration and his freedom
(B) he was to be exonerated with freedom
(C) being exonerated and freed
(D) exoneration and his freedom
(E) being freed, having been exonerated

答案C。但我觉得being应该省略，因为我在prep08语法笔记看到下面的说明，请NN指导，谢谢~

1. 状语从句的省略：
1）两点省略要求：
第一点是毫无疑问的：逻辑主语等于句子主语
第二点也是必须的：从句的谓语必需是be（没要求主句谓语也必需是be！换句话说状从的省略可以看成是省略了一个be），且从句主语和谓语要么同省，要么同留。
2）形式
(1) 正确形式: 表示时间/条件/转折/让步的连词(when/while/if/unless/although/even though/evenif) + 形容词短语/-ing短语/-ed短语
(逻辑主语等于句子主语) (所以when a child/ when children是错的； if + n.也是错的)
(2) 错误形式:表示时间/条件/转折的连词 + 介词短语/名词短语 (although just inside the orbit of Jupiter是错的)(OG10-69)
(3) 特殊情况

nce可以加介词短语/名词短语; whatever可以加名词短语

作者: xjtufu 时间: 2011-6-27 16:51
我也觉得应该省略啊，经常看见when/before done这种句型

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