一道看不懂的洛基。。。。

gggqqq

Which of the following most logically completes the argument?
When people engage in activities that help others, their brain releases endorphins, the brain’s natural opiates, which induce in people a feeling of well-being. It has been suggested that regular release of endorphins increases people’s longevity. And a statistic on adults who regularly engage in volunteer work helping others shows that they live longer, on average, than adults who do not volunteer. However, that statistic would be what we would expect even if volunteering does not boost longevity, because  

A.    in the communities studied, women were much more likely to do regular volunteer work than men were, and women tend to live longer than men do.
B.    the number of young adults who do regular volunteer work is on the increase
C.    the feelings of well-being induced by endorphins can, at least for a time, mask the symptoms of various conditions and diseases, provided the symptoms are mild.
D.    it is rare for a person to keep up a regular schedule of volunteer work throughout his or her life.
E.    Some people find that keeping a commitment to do regular volunteer work becomes a source of stress in their lives.
答案 A   怎么会是A。。。。在社区中的女性比男性更愿意做volunteering work,所以她们活的更长，这不是正好是题目给的逻辑吗？？？

winow

题目先说奉献会产生++，那玩意能延长寿命。又说，However, that statistic would be what we would expect even if volunteering does not boost longevity, because  
所以要你支持说奉献并不能延长寿命。

gggqqq

题目先说奉献会产生++，那玩意能延长寿命。又说，However, that statistic would be what we would expect even if volunteering does not boost longevity, because  
所以要你支持说奉献并不能延长寿命。

-- by 会员 winow (2010/10/27 16:37:21)

对啊，所以A就不对了啊，她说女的更愿意做volunteering work，但是他们活的也更长些，所以没有支持原观点啊。。。

各位麻烦再看看，谢谢了

winow

题目先说奉献会产生++，那玩意能延长寿命。又说，However, that statistic would be what we would expect even if volunteering does not boost longevity, because  
所以要你支持说奉献并不能延长寿命。

-- by 会员 winow (2010/10/27 16:37:21)

对啊，所以A就不对了啊，她说女的更愿意做volunteering work，但是他们活的也更长些，所以没有支持原观点啊。。。

各位麻烦再看看，谢谢了

-- by 会员 gggqqq (2010/10/28 12:42:59)

她说女的更愿意做volunteering work，但是她们活的也更长些，
所以说是因为奉献中的人大多数是女的才寿命长 所以不是因为奉献本身使得寿命长 所以支持了啊

说清楚了没

winow

这是一个他因的支持

gggqqq

哦。。这样一个逻辑啊，谢谢了O(∩_∩)O