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65. According to advertisements, the higher a suntan lotion’s sun protection factor, or SPE, the more protection from sunburn. In order for a suntan lotion to work, however, one has to remember to put it on before going in the sun, put on an adequate amount to cover the skin, and reapply it as needed. Therefore, it really does not matter what SPE a suntan lotion has. Which one of the following best identifies the error in reasoning made in the passage? A. It is unreasonable to assume that the only purpose of a suntan lotion is to provide protection from sunburn.
B. Because some people get sunburned more easily than other, the fact that there are different SPEs cannot be ignored.
C. It cannot be concluded that the SPEs is not important just because there are requirements for the application of the suntan lotion.
D. It is unreasonable to assume that all suntan lotions required the same application procedures in order to work effectively.
E. There is no reason to assume that manufacturers are unaware that people sometimes forget to apply suntan lotion before going in the sun.
狒狒详解给的答案是C ,解释是By pointing out that it is not right to eliminate the effectiveness of SPEs because there are other requirements不能因为一样东西有作用就说另外一个东西没作用. 事实上文章里说了: SPE是suntan lotion的protection factor, 并不是"另一个东西" 作者的观点提炼一下应该是这样: 因为所有的防晒霜都要往脸上抹足够的量, 因此什么样的SPE都不重要了. 我认为应该选B, 就是说人和人不同, 都是往脸上抹, 有的就容易晒伤有的不容易, 因此要有SPE的区别, 容易晒伤的需要更高SPE的? | 
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发表于 2009-2-19 11:33:00
