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When demand for a factory's products is high, more money is spent at the factory for safety precautions and machinery maintenance than when demand is low. Thus the average number of on-the-job accidents per employee each month should be lower during periods when demand is high than when demand is low and less money is available for safety precautions and machinery maintenance.

Which of the following, if true about a factory when demand for its products is high, casts the most serious doubt on the conclusion drawn above?

正确答案: B

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OG12-81

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楼主
发表于 2009-9-18 13:16:00 | 只看该作者

OG12-81

When demand for a factory's products is high, more money is spent at the factory for safety precautions and machinery maintenance than when demand is low. Thus the average number of on-the-job accidents per employees each month should be lower during period when demand is highthan when demand is low and less money is available for safety precauction and machinery maintainance.

A. Its employees ask for higher wages than they do at other times

B Its managerment hires new workers but lacks the time to train them properly

C Its employees are less likely to lose their jobs than they are at other times

D Its management sponsors a monthly safety award for each division in the factory

E Its old machinery is replaced with modern, automated models

答案是B,没有问题,但是OG关于C的解释让我很疑惑,本题是因果关系的消弱,B表示有因无果,这是削弱,但是C我觉得是它因产生的结果也是削弱啊,只是没有B 削弱的那么强而已啊,可是OG的解释说他是加强,有点疑惑的说.

哪位高手指点一下吧,谢谢了

沙发
 楼主| 发表于 2009-9-19 08:34:00 | 只看该作者
各位NN帮帮忙吧,这貌似是WEAKEN中常见的错误选项和类型呢,谢谢拉
板凳
发表于 2009-9-19 09:36:00 | 只看该作者
C ??????  C怎么可能是加强?????C是无关吧。
地板
发表于 2010-8-5 12:48:38 | 只看该作者
C ??????  C怎么可能是加强?????C是无关吧。
-- by 会员 skyzhang (2009/9/19 9:36:00)




C为什么是无关呢?
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