旧版Prep58

58. Diesel engines burn as much as 30% less fuel than gasoline engines of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other gasses 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 gasses that have

B of comparable size, as well as emit far less carbon dioxide gas and far fewer of the other gasses having

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

D that have a comparable size, and also they emit far fewer of the other gasses having

E that have a comparable size, as well as emitting far fewer of the other gasses having

请教各位大大们,B选的解答:having been implicated，分词的完成时态不能说定语,这句话是什么意思????????

还有D选的解答: having… 啰嗦??????我是觉得与正确选项相比other gasses that have比having更准确修饰other gasses, 而having有点模糊,不知道我的看法是否正确,请大牛们指正!

有人说“having been implicated，分词的完成时态不能说定语”

quoted from Longman as below:

as well as something/somebody

in addition to something or someone else

- They own a house in France as well as a villa in Spain.

as well as doing something

- The organization gives help and support to people in need, as well as raising money for local charities.

hope this help....

1. 
               

   To the same extent as, as much as.  For example, He is an
   excellent teacher as well as being a fine musician.  [c. 1440]

是不是说as well as 在这里做介词，所以加动名词作状语？！

有人说“having been implicated，分词的完成时态不能说定语”