Critical Reasoning
试题详情
题目：
Which of the following most logically completes the argument given?
Asthma, a chronic breathing disorder, is significantly more common today among adult competitive swimmers than it is among competitive athletes who specialize in other sports. Although chlorine is now known to be a lung irritant and swimming pool water is generally chlorinated, it would be rash to assume that frequent exposure to chlorine is the explanation of the high incidence of asthma among these swimmers, since __________.
Asthma, a chronic breathing disorder, is significantly more common today among adult competitive swimmers than it is among competitive athletes who specialize in other sports. Although chlorine is now known to be a lung irritant and swimming pool water is generally chlorinated, it would be rash to assume that frequent exposure to chlorine is the explanation of the high incidence of asthma among these swimmers, since __________.
选项:
答案:
D
提问：
英吉老师在讲驳斥题的原则时候，说道:驳斥包含原文全集的，即为正确。
这题C选项。competitive atheletes，就是competitive swimmer 的全集。那么当这些competitive atheletes比不参与竞赛的人更少的得病。为啥不能视为驳斥原文全集？
不好意思，由于要上班没法听直播课，所以没法在直播课时候问。就在这里问了。
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