请问一道og的题目！

yeye523

Dirt roads may evoke the bucolic simplicity of another century, but financially strained townships point out that dirt roads cost twice as much as maintaining paved roads.

(A) dirt roads cost twice as much as maintaining paved roads
(B) dirt roads cost twice as much to maintain as paved roads do
(C) maintaining dirt roads costs twice as much as paved roads do
(D) maintaining dirt roads costs twice as much as it does for paved roads
(E) to maintain dirt roads costs twice as much as for paved roads

请问C选项的it可以指代maintaining吗？谢谢~

echomaotw

这题答案是什么？C有IT吗？

yeye523

echomaotw 发表于 2015-7-29 20:46
这题答案是什么？C有IT吗？

不好意思写错了 问的是Dit能不能指代。。答案是B

zbyloveinter

就算it可以代指maintaining
it does for paved roads你不觉得这个表达非常有问题嘛？
不要觉得意思上过得去就行了

比较的问题是GMAT的重要考点
你可以去搜一下关于比较的精华帖

yeye523

zbyloveinter 发表于 2015-7-30 00:59
就算it可以代指maintaining
it does for paved roads你不觉得这个表达非常有问题嘛？
不要觉得意思上过得去 ...

好的 谢谢