此题是否没有D选项，就应该选c？

harvard2012

1.GWD-8-Q22
When storing Renaissance oil paintings, museums conform to standards that call for careful control of the surrounding temperature and humidity, with variations confined within narrow margins. Maintaining this environment is very costly, and recent research shows that even old oil paint is unaffected by wide fluctuations in temperature and humidity. Therefore, museums could relax their standards and save money without endangering their Renaissance oil paintings.

Renaissance=文艺复兴

Which of the following is an assumption on which the argument depends?



A. Renaissance paintings were created in conditions involving far greater fluctuations in temperature and humidity than those permitted by current standards.

B. Under the current standards that museums use when storing Renaissance oil paintings, those paintings do not deteriorate at all. 对NOT AT ALL取非是some

C. Museum collections typically do not contain items that are more likely to be vulnerable to fluctuations in temperature and humidity than Renaissance oil paintings.

D. None of the materials in Renaissance oil paintings other than the paint are vulnerable enough to relatively wide fluctuations in temperature and humidity to cause damage to the paintings.

E. Most Renaissance oil paintings are stored in museums located in regions near the regions where the paintings were created.

对选项取非削弱结论型假设。选项D排除了有其他易受黄金温湿度影响的材料存在的可能。

camelo777

C还是不对，结论只是说without endangering their Renaissance oil paintings，没说其他的collection会怎么样，所以C还是无关。

open to discussion

MarsTOF

同意LS  这题我开始也考虑过选C。。后来就是回归题干的结论  发现C无关

jameshzd

赞同楼上~C 明显是无关

jameshzd

但是我对B有些疑问啊~如果取非，那么 Under the current standards that museums use when storing Renaissance oil paintings, some paintings  deteriorate 。那不是在正好反对museums could relax their standards and save money without endangering their Renaissance oil paintings 吗？求解释~

jameshzd

有人不？？？

camelo777

我觉得B就算你取非也不行，没有证据证明如果不用了就会出问题哈
那有可能就算不用了还是没问题，我觉得这个可能性比较多，所以不行

jameshzd

我好像自己琢磨明白了~其实B选项取非还不想，current stadard 没有导致deteriorate at all，并不一定就导致museums could relax their standards 。

jameshzd

我觉得B就算你取非也不行，没有证据证明如果不用了就会出问题哈
那有可能就算不用了还是没问题，我觉得这个可能性比较多，所以不行

-- by 会员 camelo777 (2011/6/18 10:32:34)

谢谢了！取非的话，current standards 导致一些画受损，并不能推出 could not relax standard, 而是推出 应该加强 standards。

MarsTOF

我觉得B就算你取非也不行，没有证据证明如果不用了就会出问题哈
那有可能就算不用了还是没问题，我觉得这个可能性比较多，所以不行

-- by 会员 camelo777 (2011/6/18 10:32:34)

谢谢了！取非的话，current standards 导致一些画受损，并不能推出 could not relax standard, 而是推出 应该加强 standards。

-- by 会员 jameshzd (2011/6/18 10:47:56)