Critical Reasoning
试题详情
题目：
Personnel officer: The exorbitant cost of our health-insurance benefits reflects the high dollar amount of medical expenses incurred by our employees. Employees who are out of shape, as a group, have higher doctor bills and longer hospital stays than do their colleagues who are fit. Therefore, since we must reduce our health-insurance costs, we should offer a rigorous fitness program of jogging and weight lifting to all employees, and require employees who are out of shape to participate.
The conclusion reached by the personnel officer depends on which of the following assumptions?
选项:
A、A person who is fit would receive a routine physical checkup by a doctor less regularly than would a person who is out of shape.
B、The medical expenses incurred by employees who are required to participate in the fitness program would be less than those incurred by employees who are not required to participate.
C、The strenuous activities required of out-of-shape employees by the program would not by themselves generate medical expenses greater than any reduction achieved by the program.
D、The fitness program would serve more employees who are out of shape than it would employees who are fit.
E、The employees who participate in the fitness program would be away from work because of illness less than would the employees who do not participate.
答案:
C
提问：
原文提炼出的逻辑链是提供program要求胖子参加，从而减少cost。剩下bc中纠结，b选项意思是被要求参加program的胖子比起不被要求参加program的瘦子医疗花费少，那么结合原文说胖子花费比瘦子多，现在说参加program的胖子医疗花费比瘦子少了，不是可以推出来总成本降低了吗？请老师解答。实在想不明白b错在哪里。
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提问：
这道题目里我觉得B和C都是相关选项
C是说那些参加运动的肥人会产生更多的医疗费用呀
B是说要求参加运动的人花的钱要比那些没被要求参加运动的人花的钱要少点
是不是B/C都沾边 但是B的方向反了 所以选C？
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