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请教狒狒宝典56题

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楼主
发表于 2008-8-21 11:42:00 | 只看该作者

请教狒狒宝典56题

The simple facts are these: the number of people killed each year by bears is about the same as the number of people killed by lightning of golf courses. And the number of people killed by lightning on golf courses each year is about the same as the number of people electrocuted by electric blenders. All the horrible myths and gruesome stories aside, therefore a grizzly bear is in fact about as dangerous as an electric blender or a game of golf.

56. Which one of the following, if true, would most effectively undermine the author’s argument?

(A) Although the number of people killed by lightning on golf courses each year is very small, the total number of lightning fatalities is many times greater.

(B) Electric blenders are among the safest housed hold appliances; were the author to compare fatalities from electrical appliances in general, she would get a much higher figure.

(C) Most people would rather take their chances with benders and golf games than with grizzly bears.

(D) Bears in general---including black, brown, and cinnamon bears, as well as grizzly bears---kill many more people than do electric blenders.

(E) Statistics show that the number of times people use electric blenders each year exceeds the number of times people play golf each year, which in turn far exceeds the number of contacts people have with grizzly bears each year.

答案是E,我选的是D. 我觉得E和原文没有什么关系呀。为什么选E,请高人帮我讲解一下!

谢谢

沙发
发表于 2008-8-21 11:54:00 | 只看该作者

比例的问题。

跟熊打交道的人最少,其次闪电的时候打高尔夫球的人,最多的是在家里用电子搅拌器的人。

所以,因为做这三个事情而死亡的人数一致,并不能说这三件事情的死亡率(危险)是一样的。

板凳
发表于 2008-8-21 14:39:00 | 只看该作者
绝对值和百分比的概念要分清, 很多时候(例如OG有一个打仗死亡率的题), 是百分比才能说明问题
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