见到一个新题型！

Xiaotongdi

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?

1. the water lost in exercising can be replaced with ordinary tap water
   
2. the amount of oxygen in the blood of people who are exercising is already more than the muscle cells can absorb
   
3. world-class athletes turn in record performances without such water
   
4. frequent physical exercise increases the body’s ability to take in and use oxygen
   
5. lack of oxygen is not the only factor limiting human physical performance
   答案是B！这句话有相同的功能，是说把这句话替换原句有同样的意思么？
   

kikisunflower

这是GWD上的题吗？怎么和OG上的不一样。

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
(B)frequent physical exercise increases the body's ability to take in and use oxygen
(C)the only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs
(D)lack of oxygen is not the only factor limiting human physical performance
(E)the water lost in exercising can be replaced with ordinary tap water

kikisunflower

我发的那个是选C的

Xiaotongdi

是GWD21的！

Xiaotongdi

如果是你那个题，就可以很快选出C了！

cdwayne

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?

the water lost in exercising can be replaced with ordinary tap water
the amount of oxygen in the blood of people who are exercising is already more than the muscle cells can absorb
world-class athletes turn in record performances without such water
frequent physical exercise increases the body’s ability to take in and use oxygen
lack of oxygen is not the only factor limiting human physical performance
答案是B！这句话有相同的功能，是说把这句话替换原句有同样的意思么？

-- by 会员 Xiaotongdi (2011/5/5 16:15:51)

However轉折，所以要找功能一樣的句子而非意思一樣，也就是說把BF替換後不影響原文邏輯。

kikisunflower

不懂，干嘛选B，虽然其他答案都不靠谱。。。

kikisunflower

相同的功能，应该是指都起削弱或支持的作用吧……

cdwayne

conclusion: such water would be useless in improving physical performance
evidence: the only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs.


the correct answer would replace the evident without damage the reasoning.




A) the water lost in exercising can be replaced with ordinary tap water
it is irrelevant to oxygen.
B)the amount of oxygen in the blood of people who are exercising is already more than the muscle cells can absorb
support the conclusion that superOXY is useless.
C)world-class athletes turn in record performances without such water
too specific example, not representative enough.
D)frequent physical exercise increases the body’s ability to take in and use oxygen
body's ability and the oxygen contention are two different issues.
E)lack of oxygen is not the only factor limiting human physical performance
out of scope


HTH : )

joyous314

BF竟然还有这么出的，考试的时候会有这种BF题型吗？