大全126

126                 
As
envisioned by researchers, commercial farming of lobsters will enable fisheries
to sell the shellfish year-round, taking advantage of off-season demand,
standardize its sizes and colors, and to predict sales volume in advance.

(A)
taking advantage of off-season demand, standardize

(B)
taking advantage of off-season demand, to standardize

(C)
taking advantage of off-season demand, standardizing

(D) take
advantage of off-season demand, standardizing （B）

(E) take
advantage of off-season demand, to standardize[E]

答案是B，想一想也是对的，我当时选的是E

我现在明白B is best..

但我想知道，这个taking advantage是修饰commercial farming呢，还是修饰前面整个的enable to do的动作呢？

那为什么E选项不对，是不是如果E正确的话，就需要是

commercial farming of lobsters will enable fisheries
to sell the shellfish year-round, and take advantage of off-season demand,
to standardize?

多谢啦

这是一个平行结构，中间夹杂一个后置分词短语作状语的选项。分词短语作状语都是修饰前一句的动词表示主句主语的伴随状态。

我们来看看为什么E不正确：如果taking....以动词谓语形式出现，则必须满足平行结构才可以。to take....这是语法关系上的判断。