PREP1-20

YuCongyun

For years the beautiful Renaissance buildings in Palitito have been damaged by exhaust from the many tour buses that come to the city.  There has been little parking space, so most buses have idled at the curb during each stop on their tour, and idling produces as much exhaust as driving.  The city has now provided parking that accommodates a third of the tour buses, so damage to Palitito's buildings from the buses' exhaust will diminish significantly.

 

Which of the following, if true, most strongly supports the argument?

 

(A) The exhaust from Palitito's few automobiles is not a significant threat to Palitito's buildings.

(B) Palitito's Renaissance buildings are not threatened by pollution other than engine exhaust.

(C) Tour buses typically spend less than one-quarter of the time they are in Palitito transporting passengers from one site to another.

(D) More tourists come to Palitito by tour bus than by any other single means of transportation.

(E) Some of the tour buses that are unable to find parking drive around Palitito while their passengers are visiting a site.

我知道c为什么对，可是我觉得A也对阿，说汽车排出的废气不会产生危害，这不是排除他因吗？

carolhide

题目要支持的是damage to Palitito's buildings from the buses' exhaust will diminish significantly. 这个结论。而不是去论证是否是bus的尾气损害了建筑物。

            

YuCongyun

恩，懂了，多谢！！

mchen224

C为什么对呀，我怎么觉得B是对的呢？ 因为排除了他因

YuCongyun

B和A是一样的错误。

tiffany1102

up..

sunmoon115

可是E的话不是也对么？