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[Critical Reasoning]
试题详情
文章：
One of the limiting factors in human physical performance is the amount of oxygen that is absorbed by the muscles from the bloodstream. Accordingly, entrepreneurs have begun selling at gymnasiums and health clubs bottles of drinking water, labeled "SuperOXY," that has extra oxygen dissolved in the water. Such water would be useless in improving physical performance, however, since the amount of oxygen in the blood of someone who is exercising is already more than the muscle cells can absorb.
题目：
Which of the following, if true, would serve the same function in the argument as the statement in boldface?
选项:
A、world-class athletes turn in record performances without such waterfrequent physical exercise increases the body's ability to take in and use oxygen
B、the only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs
C、lack of oxygen is not the only factor limiting human physical performance
D、the water lost in exercising can be replaced with ordinary tap water
答案:
C
提问：
我的想法是应该找原文总结的原因的 同类语句 就看such water那句 上文选项和小白本选项不一样 原文说水会在提高身体表现方面没用 我选了这是因为世界级运动员获得成绩不需要水
解答：
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阅读1940
提问：
我的想法是应该找原文总结的原因的 同类语句 就看such water那句 上文选项和小白本选项不一样 原文说水会在提高身体表现方面没用 我选了这是因为世界级运动员获得成绩不需要水
解答：
点赞1
阅读1941
提问：
解答：
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阅读1909
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