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[Critical Reasoning]
试题详情
题目：
Researchers have found that when very overweight people, who tend to have relatively low metabolic rates, lose weight primarily through dieting, their metabolisms generally remain unchanged. They will thus burn significantly fewer calories at the new weight than do people whose weight is normally at that level. Such newly thin persons will, therefore, ultimately regain weight until their body size again matches their metabolic rate.
The conclusion of the argument above depends on which of the following assumptions?
选项:
A、Relatively few very overweight people who have dieted down to a new weight tend to continue to consume substantially fewer calories than do people whose normal weight is at that level.
B、The metabolisms of people who are usually not overweight are much more able to vary than the metabolisms of people who have been very overweight.
C、The amount of calories that a person usually burns in a day is determined more by the amount that is consumed that day than by the current weight of the individual.
D、Researchers have not yet determined whether the metabolic rates of formerly very overweight individuals can be accelerated by means of chemical agents.
E、Because of the constancy of their metabolic rates, people who are at their usual weight normally have as much difficulty gaining weight as they do losing it.
答案:
A
提问：
选项为A，但A说的不就是原文中的第二句话，我以为是重复原文，就直接排除正确选项了。这道题应该怎样分析？
解答：
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阅读2041
提问：
这题目前一阵子有人问过。。。。可自己一开始没还是没明白，后来看着答案用中文读了一遍题目，选项和原文，悟了老半天悟出来了！但是后来想想还是来问一下吧！看看悟的思路对不对，以及为啥A对了而其他几个错了！谢谢老师！麻烦了！
解答：
点赞0
阅读1922
提问：
选项为A，但A说的不就是原文中的第二句话，我以为是重复原文，就直接排除正确选项了。这道题应该怎样分析？
解答：
点赞0
阅读2042
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