标题: 求解newprep-cr1-10 [打印本页] 作者: 蟹蟹狸狸 时间: 2010-12-15 23:33 标题: 求解newprep-cr1-10 Jennifer: Video rental outlets in Centerville together handled 10,000 fewer video rentals in 1994 than in 1993. The decline in rentals was probably due almost entirely to the February 1994 opening of Videorama, the first and only video rental outlet in the area that, in addition to renting videos, also sold them cheaply.
Brad: There must be another explanation: as you yourself said, the decline was on the order of 10,000 rentals. Yet Videorama sold only 4,000 videos in 1994.
Which of the following, if true, would most seriously weaken the force of the objection that Brad presents to Jennifer's explanation?
(A) In 1994 Videorama rented out more videos than it sold. (B) In 1994 two new outlets that rent but that do not sell videos opened in Centerville. (C) Most of the video rental outlets in Centerville rent videos at a discount on certain nights of the week. (D) People often buy videos of movies that they have previously seen in a theater. (E) People who own videos frequently loan them to their friends.作者: 蟹蟹狸狸 时间: 2010-12-15 23:52
答案E 到底是要削弱brad的哪句话呢？为啥A不对啊……作者: jxdavidolever 时间: 2010-12-17 17:21
帮楼主顶一下，同求解作者: jbc88 时间: 2010-12-17 17:51
B说，我承认是下降了10000，但V只卖了4000啊。B的意思其实是这不能怪V啊