PREP08 220 关于状语从句的省略是不是有问题喵？求指点。

monkid

The results of the company's cost-cutting measures are evident in its profits, which increased five percent during the first three months of this year after it fell over the last two years.

A.which increased five percent during the first three months of this year after it fell

B.which had increased five percent during the first three months of this year after it had fallen

C.which have increased five percent during the first three months of this year after falling

D.with a five percent increase during the first three months of this year after falling(C)

E.with a five percent increase during the first three months of this year after having fallen


分析里面只是说after falling是状语从句的省略结构，按照状语从句的省略规则还原的话应该是The results of the company's cost-cutting measures are evident in its profits, which have  increased five percent during the first three months of this year after they were falling over the last two years.


用过去进行时可以么？从现在来看，fall这个动作已经完全终结了，所以不明白为什么会是状从的省略，时态么问题么？


The results of the company's cost-cutting measures are evident in its profits, which have  increased five percent during the first three months of this year after they were falling over the last two years.


用过去进行时可以么？从现在来看，fall这个动作已经完全终结了，所以不明白为什么会是状从的省略，时态么问题么？

sisichen666

这个after的问题呀，根本没必要补全，对于after+doing状语从句的省略，从句的主语是主句的主语，谓语动词是be，同时跟随主句的时态。。。。。记住即可，用的时候很方便，对应主句时态就pass