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我记得39提好像做过,应该是差不多,整理君可以问问构筑是不是一样的,对了,这道题两个版本,选项不一样,原题奉上
1.
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.
Which of the following, if true, would serve the same function in the argument as the statement in boldface?
A world-class athletes turn in record performances without such water 分析A选项
B frequent physical exercise increases the body's ability to take in and use oxygen 分析B选项
C the only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs 分析C选项
D lack of oxygen is not the only factor limiting human physical performance 分析D选项
E the water lost in exercising can be replaced with ordinary tap water 分析E选项
2.
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 only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs.
Which of the following, if true, would serve the same function in the argument as the statement in boldface?
A the water lost in exercising can be replaced with ordinary tap water 分析A选项
B the amount of oxygen in the blood of people who are exercising is already more than the muscle cells can absorb 分析B选项
C world-class athletes turn in record performances without such water 分析C选项
D frequent physical exercise increases the body's ability to take in and use oxygen 分析D选项
E lack of oxygen is not the only factor limiting human physical performance 分析E选项 |
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