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请教OG10 逻辑第16题 ~~~

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楼主
发表于 2009-5-18 22:35:00 | 只看该作者

请教OG10 逻辑第16题 ~~~

16. During the Second World War, about 375,000 civilians died in the United States and about 408,000 members
of the United States armed forces died overseas. On the basis the those figures, it can be concluded that it was
not much more dangerous to be overseas in the armed forces during the Second World War than it was to stay
at home as a civilian.
Which of the following would reveal most clearly the absurdity of the conclusion drawn above?
A. Counting deaths among members of the armed forces who served in the United State in addition to deaths
among members of the armed forces serving overseas
B. Expressing the difference between the numbers of deaths among civilians and members of the armed
forces as a percentage of the total number of deaths
C. Separating deaths caused by accidents during service in the armed forces from deaths caused by combat
injuries
D. Comparing death rates per thousand members of each group rather than comparing total numbers of deaths
E. Comparing deaths caused by accidents in the United States to deaths caused by combat in the armed
forces

答案给的是D。

我理解的B和D表达是类似意思,就是看百分比,为什么B不对啊?

请高手讲讲看法哦。谢谢。

沙发
发表于 2009-5-19 06:30:00 | 只看该作者

My answer is E.

Are u sure the answer is D? the death rates seems another topic. 

板凳
发表于 2009-5-19 08:44:00 | 只看该作者

B是说:armed death/(armed death + civilian death)和 civilian death/(armed death + civilian death)

这个没有意义啊。

地板
发表于 2009-5-19 11:24:00 | 只看该作者

B and D both pointed out the absurdity is because the conclusion mixed the conception between total number and  percentage.

The original sentence even did not mention what is the difference between total number and  percentage..

Expressing the difference between the numbers of deaths among civilians and members of the armedforces as a percentage of the total number of deaths


[此贴子已经被作者于2009-5-19 11:24:19编辑过]
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