求助一道逻辑题

OliverJ · 发表于 2010-1-23 23:22:39

22. GWD25-Q22.
Springfield Fire Commissioner: the vast majority of false fire alarms are prank calls made anonymously from fire alarm boxes on street corners. Since virtually everyone has access to a private telephone, these alarm boxes have outlived their usefulness. Therefore, we propose to remove the boxes. Removing the boxes will reduce the number of prank calls without hampering people’s ability to report a fire.
Which of the following, if true, most strongly supports the claim that the proposal, if carried out, will have the announced effect?

A. The fire department traces all alarm calls made from private telephones and records where they came from.
B. Maintaining the fire alarm boxes costs Springfield approximately five million dollars annually.
C. A telephone call can provide the fire department with more information about the nature and size of a fire than can an alarm placed from an alarm box.
D. Responding to false alarms significantly reduces the fire department’s capacity for responding to fires.
E. On any given day, a significant percentage of the public telephones in Springfield are out of service.

这题TN的答案是C。可我记得FEIFEI逻辑中有这题答案是A。

我觉得也是A。因为能追踪来源，才能方法别人乱打电话。这个计划，目的是减少假报警的情况。

希望牛人指教~

Awang11103 · 发表于 2010-1-24 00:00:29

应该是C 吧
文章说把box弄走既能减少假报警，也不妨碍居民报告火灾。
A是说能追踪来源，能够知道恶作剧的来源，能减少假报警。
C则是说用电话报告火灾情况比box能提供更多的信息。所以用电话代替box能达到两个效果。

求助一道逻辑题

所属分类: GMAT考试

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