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标题: OG12 SC 86 求解 [打印本页]

作者: triangel8866    时间: 2011-8-14 08:14     标题: OG12 SC 86 求解

The results of the company's cost-cutting measures are evident in its profits,which increased 5 percent during the first 3 months of this year after it fell over the last two years.
C(正确选项) . which have increased 5 percent during the first 3 months of this year after falling.

请教一下C选项最后用Falling的原因? 这里ING形式起的什么作用? 谢谢.
作者: rudder86    时间: 2011-8-15 06:30

after是介词,如果后面直接加动词就得改成ing形式拉

after doing 表示发生什么之后,after之后的动作是先发生的

这句子就是说在收益连续下滑两年之后,在过去三个月增长了百分之五
作者: triangel8866    时间: 2011-8-15 20:19

thx a lot...总算搞清楚了...
作者: shenyelaile    时间: 2011-8-16 20:17

刚好昨天在prep08上看到这题。

解释说,after falling是状语从句省略,有点不得其解。

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prep08解释

A.    Increased和have increased都可以,只是表达的意义不同,如果这句话写于今年3月底,那么就用have increased,要是写于4月及以后就用increased(此处与OG12的解释略有不同);it指代profits单复数错误;after it fell应该用after it had fallen与over the last two years搭配,但是不如after falling简洁
B.    it错误同A;after it had fallen时态上没有问题,可以与over the last two years搭配,但是不如after falling简洁
C.    Correct;after falling简洁,状语从句的省略
D.    with独立主格修饰前面的分句,而不是its profits,修饰错误;falling的逻辑主语也成了results,错误。
E.    with错误同D;after having done错误。




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