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标题: GMAT-23-39请教求解思路 [打印本页]

作者: sv2000    时间: 2005-11-11 14:29
标题: GMAT-23-39请教求解思路












In Gandania, where the government has a monopoly on tobacco sales, the incidence of smoking-related health problems has risen steadily for the last twenty years.  The health secretary recently proposed a series of laws aimed at curtailing tobacco use in Gandania.  rofits from tobacco sales, however, account for ten percent of Gandania’s annual revenues.  Therefore, Gandania cannot afford to institute the proposed laws.

Which of the following, if true, most seriously weakens the argument?













All health care in Gandania is government-funded








Implementing the proposed laws is not likely to cause a significant increase in the amount of tobacco Gandania exports








The percentage of revenue Gandania receives from tobacco sales has remained steady in recent years.








Profits from tobacco sales far surpass any other single source of revenue for the Gandanian government.








No government official in Gandania has ever previously proposed laws aimed at curtailing tobacco use

作者: yangsh    时间: 2005-11-11 16:16
A
作者: williamweizh    时间: 2005-11-12 05:00

前提:烟草导致疾病,烟草占10%


结论:所以政府不能禁烟草


我一开始想,答案可能是烟草实际没有导致疾病(思路不对,因为题目提到是因为烟草收入比例较高所以不能禁烟)


那么答案就应该和钱有关,所以A对!


作者: sv2000    时间: 2005-11-12 14:00
这题答案应该选A,不过感觉这题怎么归类呢?感觉很少碰到这种类型啊?
作者: steveyangxt    时间: 2005-12-17 20:16
a
作者: yangxiaogang    时间: 2005-12-18 00:55

羊毛出在羊身上,选A






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