扫描二维码，直接登录
题库 / Prep2007E1-SC-164
One automobile manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, amounting to roughly five miles per gallon, and representing the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.
amounting to roughly five miles per gallon, and representing
amounting to roughly five miles per gallon, and it would represent
an increase that would amount to roughly five miles per gallon and it would represent
an increase that would amount to roughly five miles per gallon and would represent
which is an increase amounting to roughly five miles per gallon, representing
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
A选项错的原因还是伴随状语的逻辑主语不对，manufacturer和plans都不能充当amounting的主语
登录 或 注册 后可以参加讨论