一道SC求解--关于主动被动

LenoxLd

Even though recent national statistics suggest a revival in business activity, some credit-market analysts maintain that the Federal Reserve Board needs to lower short-term interest rates further for stimulating the economy.

A.the Federal Reserve Board needs to lower short-term interest rates further for stimulating
B.the Federal Reserve Board needs to lower short-term interest rates further in order to stimulate
C.the need is for the Federal Reserve Board to lower short-term interest rates further for stimulating
D.there need to be a further lowering by the Federal Reserve Board of short-term interest rates for the purpose of stimulating
E.short-term interest rates need to be lowered further by the Federal Reserve Board so as to stimulate
答案是B

请问E为什么错？ 在网上看别人讨论说是因为被动不好
但是ron 说过主动被动没有谁优与谁呀~
还有人解释说被动有时候会省略动作发出对象，所以不好
可是这道题也不存在这个问题呀
有没有牛牛可以回答

Jimmyfish2012

So as to 动作发出这者要和主语一致

LenoxLd

Jimmyfish2012 发表于 2018-12-16 10:56
So as to 动作发出这者要和主语一致

感谢！