旧PREP一道逻辑题

zjqswmm

Q19.    p2-rc     17.    (26864-!-item-!-188;#058&003368)
At present the Hollywood Restaurant has only standard-height tables.  However, many customers come to watch the celebrities who frequent the Hollywood, and they would prefer tall tables with stools because such seating would afford a better view of the celebrities.  Moreover, diners seated on stools typically do not stay as long as diners seated at standard-height tables.  Therefore, if the Hollywood replaced some of its seating with high tables and stools, its profits would increase.
The argument is vulnerable to criticism on the grounds that it gives reason to believe that it is likely that
(A) some celebrities come to the Hollywood to be seen, and so might choose to sit at the tall tables if they were available
(B) the price of meals ordered by celebrities dining at the Hollywood compensates for the longer time, if any, they spend lingering over their meals
(C) a customer of the Hollywood who would choose to sit at a tall table would be an exception to the generalization about lingering
(D) a restaurant's customers who spend less time at their meals typically order less expensive meals than those who remain at their meals longer
(E) with enough tall tables to accommodate all the Hollywood's customers interested in such seating, there would be no view except of other tall tables
这道题选C 为什么呢？还有问题问的是什么呀？ 谢谢了

zjqswmm

谢谢~~~

edwardelric

结论是 把他们的 一部分
standard table 换成 tall 会增加利益
问你哪个削弱
c是在tall凳子上的人会是大众的例外有一个拖延的预期。直接指向原因
所以c正确