作者cooljeff (酷尔杰夫)
看板GMAT
标题[问题] OG12-CR72
时间Sun Aug 2 17:24:37 2009
72.Community activist:If Morganville wants to keep its central shopping district
healthy,it should prevent the opening of a huge SaveAll discount department
store on the outskirts of Morganville.Records from other small towns show that
whenever SaveAll has opened a store outside the central shopping district of
a small town,within five years the town has experienced the bankruptcies of
more than a quater of the stores in the shopping district.
The answer to which of the following would be most useful for evaluating the
community activist's reasoning?
这题我有两个选项有问题~~
B.Do a large percentage of the redidents of Morganville currently do almost
all of their shopping at stores in Morganville?
C.In towns with healthy central shopping district,what propotion of the stores
in those districts suffer bankrupcies during a typical five-year period?
我选了B
正确答案是C
但是看完解答之後还是有点看不懂
还是觉得答案是B~~
可以请大家教我一下吗 谢谢了~~~
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1F：推 kcg:答案C是说，你要知道一般而言五年内，有多少比例的商店会破产 08/02 19:06
2F：→ kcg:如果也是大概1/4的话，那就表示根本就跟SaveAll这间百货无关 08/02 19:07
3F：→ kcg:而是本来五年内破产比例大概就是那样，跟有没有开SaveAll无关 08/02 19:07
4F：→ cooljeff:谢谢楼上 那有人可以帮我解答一下B的错误点吗~~谢谢~ 08/02 19:38
5F：推 cch0731:错误点在於 当地居民消费比例跟店家破产数没有明显相关 08/02 20:11
6F：→ cch0731:因为题目完全没提到 店家的消费者的结构问题 08/02 20:12
7F：→ cooljeff:嗯嗯 谢谢以上两位了~~ 08/02 23:09