关于平行的问题~多谢大家啦

漾yang

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.

• Atheir natural growth rate, cutting their feed allotment  
• Btheir natural growth rate, their feed allotment cut  
• Cgrowing them naturally, cutting their feed allotment  
• Dthey grow naturally, cutting their feed allotment
• Ethey grow naturally, with their feed allotment cut
  麻烦大家看下，A和D选项，为什么A选项前半部分的平行有问题？  
  

袋鼠男

A: Suppliers are growing fish as fast as their growth rate
前面是有完整主谓的结构， 后面只是名词短语。所以not in parallel。

也就是说D是平行的。 （主谓 as fast as 主谓）

enkyklios

这个简单，因为grow不能和rate比较

漾yang

enkyklios 发表于 2014-7-12 22:29
这个简单，因为grow不能和rate比较

可以具体一点么？也是因为前面是句子后面是名词短语所以不可以么？

chants

A的标志词 as well as 前后也要平行
前面是一个动作 growing them，后面也要是一个动作？