OG diagnostic test Verval CR32题谁能分析下啊？ 看不懂GMAC的解释

babyrun

rt.

32. For years the beautiful Renaissance buiildings in Palitito have been damaged by exhauset 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 ture, 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 polution 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.




OG答案是C, 但是完全不理解。  请教大侠讲解下。。。 Orz!

babyrun

个人觉得应该是 E 才讲得通嘛

babyrun

有没有大神出来解释下为啥C 啊？？？？  跪谢

jqm110

说明一下，我不是大神，仅仅是个人拙见，语气上说的是less than 15mins 是不到15分钟就可以去下一个景点了，所以是指车马上就走，因而不能造成特大污染什么的。 weaken了