7. Recent evidence appears to contradict earlier findings that suggested that those who are physically fit cope better with stressful real-life events. Of a group of healthy women, those randomly assigned to a ten-week program of aerobic exercises performed no better in laboratory tests simulating stressful situations than did the subgroup assigned to a program without exercise.
Which of the following, if true, provides evidence for determining whether physical fitness makes one react better to stress?
(A) Superior reaction to laboratory stress situations was found to be more prevalent among women than among men.
(B) Healthy men, after training six months in weight lifting, encountered fewer potentially stressful situations in the subsequent six months.
(C) Subjects following a regimen during which they perfected their skills in a variety of relaxation techniques found that their lives seemed calmer after they began the regimen.
(D) College students with previous high levels of stressful life events showed a markedly reduced reaction to such events after training in aerobics for six months.（D）
(E) Subjects with a high level of self-esteem more often engaged in physical-fitness regimens than did a control group of subjects with average levels of self-esteem.
请教各位为什么选D，我觉得d和题目没什么联系呀。求教M-II-7
结构是这样：
一个结论，those who are physically fit（A） do not cope better（B） with stressful real-life events，后面跟一个evidence作为论据（A，但是非B）
作为weaken，给一个fact，A，有B
請問，題目問說provide evidence for determining whether physical fitness makes one react better to stress，是代表要WEAKEN結論的意思嘛??
我可以理解如果WEAKEN選D的道理
但我不能理解題目這樣問是要找WEAKEN，我以為是找一個證明/因素來評斷這件事情是或不是...
我刚才做这题也做错了，后来分析了一下，觉得是这样的：
原文问：下面哪个论据说明physical fitness可以使人们 perform better to stress
而原文的结论是认为：physically fit does not cope better with stress
所以可以说是weaken题，D以相反现象来说明fit确实能够reduce the act to stess，应该是最佳答案
A focus对象不对，原文是比较对stress反应程度，不是men or women
B focus对象不对，B选项是比较stress的多少，不是原文中的act to stress
C 原文没有提到stress与life calm的关系，所以不对
E原文没有提到self-esteem 与stress的关系，也不对
分析的有些罗嗦，可能大家早知道了，我选错了，所以详细的分析了一下
题目的问题：
Which of the following, if true, provides evidence for determining whether physical fitness makes one react better to stress?
d 的答案正好回答了： 身体健康是能使人更好地应对压力。学生通过锻炼减压。
其余选项都无关地比较了对象之间的差异。这不是出题者要的结论
7. Recent evidence appears to contradict earlier findings that suggested that those who are physically fit cope better with stressful real-life events. Of a group of healthy women, those randomly assigned to a ten-week program of aerobic exercises performed no better in laboratory tests simulating stressful situations than did the subgroup assigned to a program without exercise.
Which of the following, if true, provides evidence for determining whether physical fitness makes one react better to stress?
(A) Superior reaction to laboratory stress situations was found to be more prevalent among women than among men.
(B) Healthy men, after training six months in weight lifting, encountered fewer potentially stressful situations in the subsequent six months.
(C) Subjects following a regimen during which they perfected their skills in a variety of relaxation techniques found that their lives seemed calmer after they began the regimen.
(D) College students with previous high levels of stressful life events showed a markedly reduced reaction to such events after training in aerobics for six months.（D）
(E) Subjects with a high level of self-esteem more often engaged in physical-fitness regimens than did a control group of subjects with average levels of self-esteem.
请教各位为什么选D，我觉得d和题目没什么联系呀。求教M-II-7
要做对这一题，首先要理解题目~题目是说最近出了一个新的说法，说那些phsically fit的人能够更好的应付压力大的事件。然而在一次应付压力的试验中，phsically fit的那一组和不phsically fit的那一组表现是一样的。新说法和试验结果相矛盾，所以题目叫你选以下几资料中，哪一个，如果是真的，可以确定究竟是新说法对还是试验结果对！再看选项之前我们要注意题目中的细节，新说法中说的是phsically fit的人，cope better with stressful real-life events 而实验结果是在laboratory tests simulating stressful situations 也就是说不是real-life events. 注意到这但差别以后看选项。
(A) Superior reaction to laboratory stress situations was found to be more prevalent among women than among men. 无关，题目中没有分男女，应该是同时对男女有效！
(B) Healthy men, after training six months in weight lifting, encountered fewer potentially stressful situations in the subsequent six months. 只说男，忽视女的，肯定不对！因为不具代表性！而且结论是在健身之后遇到了较少的高压力情况，和结论是否能够更好的应付高压力情况不同。肯定不对！
(C) Subjects following a regimen during which they perfected their skills in a variety of relaxation techniques found that their lives seemed calmer after they began the regimen. 无关词排除！
(D) College students with previous high levels of stressful life events showed a markedly reduced reaction to such events after training in aerobics for six months.（D）大学生们平时就要应对很多高压力情况和事件，在健身6个月以后，他们对这种高压力事件的反应有明显的下降！说明新说法是正确的！这个是real-life events所以比实验结果更准确，所以正确答案！
(E) Subjects with a high level of self-esteem more often engaged in physical-fitness regimens than did a control group of subjects with average levels of self-esteem. 那自尊心强的人和自尊心普通的人比，无关！
以上是我本人的解题思路，希望对大家有帮助！
(B) Healthy men, after training six months in weight lifting, encountered fewer potentially stressful situations in the subsequent six months. 只说男，忽视女的，肯定不对！因为不具代表性！而且结论是在健身之后遇到了较少的高压力情况，和结论是否能够更好的应付高压力情况不同。肯定不对！
以上是我本人的解题思路，希望对大家有帮助！
基本同意番茄笑了MM 的观点，但B之所以不对我理解为：题干是对physically fit的人说的，而B说healthy men，无论他们是否锻炼都是physically fit的，无法判断fit是否影响。所以为错项。
非常赞同番茄笑了和我爱欧洲的观点.
补充一点思路。这类题是评价类型的题目。（evaluation）
不能简单的理解成为weaken或者strengthen题目。而是应该weaken和strengthen两方面都看到。
比如(D) College students with previous high levels of stressful life events showed a markedly reduced reaction to such events after training in aerobics for six months
如果选项D成立，则physical fitness makes one react better to stress成立，否则其推论就不成立。
其它选项成立或者不成立，无法推出这个问题成立或者不成立。
补充一点思路。这类题是评价类型的题目。（evaluation）
不能简单的理解成为weaken或者strengthen题目。而是应该weaken和strengthen两方面都看到。
比如(D) College students with previous high levels of stressful life events showed a markedly reduced reaction to such events after training in aerobics for six months
如果选项D成立，则physical fitness makes one react better to stress成立，否则其推论就不成立。
其它选项成立或者不成立，无法推出这个问题成立或者不成立。
同意
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