GWD21-Q1

sayysong

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





D.
at much higher speeds than that

E.
at speeds much higher than are

答案E中是谁和谁在做比较？？  是speed么？than后面的are的主语是什么？

MarilynR

是customers 的现在速度和将能够达到的速度

sayysong

than后面的are的主语什么？  much higer 是修饰receive吗？

susander

不懂，如果than 后面是speeds of lines that) are 的话，than前面不是应该有个句子和它对应吗？

EGHJUYMN

就是SPEED和SPEED在比较

DayDreamings

是speed与speed比较啊
with后面不能加句子

liaoyoumin

还有一点，at speeds。。。 是固定搭配