问GWD-TN-15 Q1>< 多谢啦

zombiest

GWD21-Q1:
According to analysts, an alliance between three major personal computer companies and most of the nation’s largest local telephone companies would enable customers to receive internet data over regular telephone lines with speeds much higher than is currently possible.

A.    with speeds much higher than is
B.    with speeds that are much higher than are
C.    at much higher speeds as are
A.    at much higher speeds than that
B.    at speeds much higher than are

-------------------------------------------------E
最近对比较什么的没有感觉老出错 请问这题的比较是怎么实现对称的呢

flywer

比较优先考虑的一般不是对称，而是比较对象的一致性。此题其实考查的对象就是much adj.+er  than的用法以及主谓的单复数，与比较的关系不大啦。

Lz可以看看置顶帖里NN们总结的关于比较的问题，应该会有帮助的
http://forum.chasedream.com/GMAT_SC/thread-81945-1-1.html
里面的第二大项就是专门将比较的