新人请教一道逻辑题目

Bit_kimi · 发表于 2013-3-27 22:00:59

希望大家有时间看一下这道逻辑题谢谢
Working shorter workweeks causes managers to feel less stress than does working longer workweeks. In addition, greater perceived control over one's work life reduces stress levels. It can be concluded, therefore, that shorter workweeks cause managers to feel they have more control over their work life.
The argument made above uses which of the following questionable techniques?
A. Associating two conditions as cause and effect on the basis of their being causally associated with the same phenomenon
B. Taking for granted that two factors that have a certain effect individually produce that effect more strongly when both act together.
我就是比较纠结B 这个答案，觉得是因为两个原因都让manager觉得压力降低了，并且一个原因还可以加强另一个原因。
但是答案却选A。希望大家有时间帮我解答下这个疑问，谢谢了！

yangrryq · 发表于 2013-3-28 10:51:33

b:答案是说1+1>2,两个办法一起对最终的结果负责。但是文章说的是shorter workweeks cause managers to feel they have more control over their work life，是说shorter workweeks导致了更多的控制，更多的控制才能让经理感受到更少的压力。a是正解，它们只是偶然联系到了同一个现象，其实这个两个条件本身是因果关系。

Bit_kimi · 发表于 2013-3-28 11:14:32

yangrryq 发表于 2013-3-28 10:51
b:答案是说1+1>2,两个办法一起对最终的结果负责。但是文章说的是shorter workweeks cause managers to feel ...

豁然开朗，。再读了一遍A，发现确实更适合，。叩谢！

新人请教一道逻辑题目

所属分类: GMAT考试

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