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标题: 大全2-15,没看明白,为何B不对 [打印本页]

作者: taixiKim    时间: 2009-6-3 03:31
标题: 大全2-15,没看明白,为何B不对

15.   Six months or so after getting a video recorder, many early buyers apparently lost interest in obtaining videos to watch on it. The trade of businesses selling and renting videos is still buoyant, because the number of homes with video recorders is still growing. But clearly, once the market for video recorders is saturated, businesses distributing videos face hard times.

Which of the following, if true, would most seriously weaken the conclusion above?

(A) The market for video recorders would not be considered saturated until there was one in 80 percent of homes.

(B) Among the items handled by video distributors are many films specifically produced as video features.

(C) Few of the early buyers of video recorders raised any complaints about performance aspects of the new product.

(D) The early buyers of a novel product are always people who are quick to acquire novelties, but also often as quick to tire of them. (D)

(E) In a shrinking market, competition always intensifies and marginal businesses fail.


[此贴子已经被作者于2009-6-3 3:33:31编辑过]

作者: AlienX    时间: 2009-6-3 10:07
B有點irrelevent, 因為B和"Six months or so after getting a video recorder, many early buyers apparently lost interest in obtaining videos to watch on it"沒有任何關係.
weaken/strength/assumption的題很少有多餘的sentence.

作者: fyfly    时间: 2011-2-15 13:14
为什么选D呢,逻辑关系是怎样的




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