小虾米求助一道语法题（prep07 SC 90)

lzh0128

Diesel engines burn as much as 30 percent less fuel than gasoline engines of comparable size, as

well as emitting far less carbon dioxide gas and far fewer of the other gases that have been

implicated in global warming.

(A) of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other

gases that have

(B) of comparable size, as well as emit far less carbon dioxide gas and far fewer of the other gases

having

(C) of comparable size, and also they emit far fewer carbon dioxide and other gases that have

(D) that have a comparable size, and also they emit far less carbon dioxide gas and other gases

that have

(E) that have a comparable size, as well as emitting far fewer carbon dioxide and other gases

having


语法笔记上说：
1、as well as doing位于都好厚，对主句的谓语动作做出补充。（疑问：as well as不是也可以作为平行结构的引导词吗？那为什么不能认为as well as emit和之前的burn平行呢？）
2、完成时态的现在分词结构，如having implicated，是错误的用法。（求牛牛来解释一下为什么错了啊。。。是不是所有完成时态的现在分词结构都错了啊？）

冷月无声5555

同问，为什么不是平行结构呢？

kiwifoodtown

回答LS两位，having done在英语中绝不可作定语，只能作状语。至于平行，不知道LS两位认为是什么和什么平行。

dreamscream

本来想查这道题比较省略的问题的~看到了这个~就来插一嘴吧~
as well as表示的是一种附属补充，A  as  well as B, B 是用来补充A的，不是和A平行的，甚至句子的谓语动词都要跟A一致，不管B。要表示平行必须用and并列连词。as well as 不是并列连词。