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标题: 请教一道题 急急 谢! [打印本页]

作者: luyinan    时间: 2008-7-13 18:16
标题: 请教一道题 急急 谢!

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.

答案是E   请问A为什么不对?  谢谢


作者: SharonYao330    时间: 2008-7-13 19:07

可能楼主发错版块所以米人答了~在我看来A是反对了前提,B兄说了1994年碟出租少了1万张,但卖出了只有4千张,这个是事实,他只是想用这个事实来反驳J兄的理由,所以事实还是不能颠覆哒~~~

其实我很菜






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