[求助]Prep 1-1

Journal

To meet the rapidly rising market demand for fish and seafood, suppliers are growing fish twice as fast as their natural growth rate, cutting their feed allotment by nearly half and raising them on special diets.

(A) their natural growth rate, cutting their feed allotment

(B) their natural growth rate, their feed allotment cut

(C) growing them naturally, cutting their feed allotment

(D) they grow naturally, cutting their feed allotment

(E) they grow naturally, with their feed allotment cut

答案是D， 我选的是C？C为什么错了？不解，不是平行吗？

谢谢大家

aeoluseros

C里面时态错误是可以肯定的，既然已经按两倍速养鱼了，又怎么能按照自然的速度养鱼呢？

um...我有其他疑问：
关于D，cutting做状语应该是就近修饰从句they grow fish naturally才对，为什么这里逻辑上看着却应该是修饰suppliers are growing fish呢(cutting和rising都是grow时候的具体动作，所以应该不是growing, cutting, rising三者的平行)？
they在GMAT里面不是基本上都是应该优先指代suppliers的吗？这里指代fish貌似不符合原则。。。但是貌似五个都有这两个毛病。。我只能把这两个毛病都忽略。。今年最新的prep里面删了很多老题，但是这道题目又出现了，没有被删除。

我想这可能表明了gmac的立场，它对语法规则的界定越来越模糊，让正确答案在“规则--语感”之间徘徊。

[此贴子已经被作者于2008-11-17 17:51:27编辑过]

红依榆美

C 选项有歧义 后三短句可以视为并列！