[求助]LSAT-2-2-10

答案是C, 偶觉得并没有加强到要害处，甚至没有加强！该文中心是将ADVERTISER的MORAL问题的；XDJM邦偶看看。

10. Advertisers are often criticized for their unscrupulous manipulation of people’s tastes and wants. There is evidence, however, that some advertisers are motivated by moral as well as financial considerations. A particular publication decided to change its image from being a family newspaper to concentrating on sex and violence, thus appealing to a different readership. Some advertisers withdrew their advertisements from the publication, and this must have been because they morally disapproved of publishing salacious material.

Which one of the following, if true, would most strengthen the argument?

(A) The advertisers switched their advertisements to other family newspapers.

(B) Some advertisers switched from family newspapers to advertise in the changed publication.

(C) The advertisers expected their product sales to increase if they stayed with the changed publication, but to decrease if they withdrew.

(D) People who generally read family newspapers are not likely to buy newspapers that concentrate on sex and violence.

(E) It was expected that the changed publication would appeal principally to those in a different income group.

BDE不用说都是加强

C: 说  sensitive irritation by airborne pollen，但是原文提出的原因since ...and with little or no urban pollution, one must ...已经假设了前提是没有空气污染的，这样即使sensitive，也不会增加死亡，没有加强作用

A: 人数的增加会导致使用呼吸器人数的增加

the advertisers maybe usscrupulously manipulate readers' taster due to financial consideratios. However, the arthor wanted to say those adverors are not so morally degraded. Here he/she  provides an evidence.one advertiser withdrew the advertisment from a publication when the publication was changed from a family-oritented to a sex-oriented reading. So advertisers are not morally so bad, But to justify this conclusion we have to exclude the possibiltiy that the behavior of the advertiser was not due to financial consideration. what if the withdrawl was be because the publication can never attract as enough readers as the adversor hoped for and the advertisor can never make money from it?  "C" exactly excludes such a possibility and support the reasoning.