扫描二维码，直接登录
题库 / GMATLA-CR-74
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.
Which of the following is an assumption on which the argument depends?
Renaissance paintings were created in conditions involving far greater fluctuations in temperature and humidity than those permitted by current standards.
Under the current standards that museums use when storing Renaissance oil paintings, those paintings do not deteriorate at all.
Museum collections typically do not contain items that are more likely to be vulnerable to fluctuations in temperature and humidity than Renaissance oil paintings.
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.
Most Renaissance oil paintings are stored in museums located in regions near the regions where the paintings were created.
两者之间有gap，并且是扩大了样本，所以选了一个他跟他们关联的
注意题目说的是museums could relax their standards and save money without endangering their 【Renaissance oil paintings】.
Museum collections扩大了主体范围，而题目关心的只是Renaissance oil paintings.
D选项：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.
（paint除了画画的动词含义外还有油漆颜料的名词含义，这里是指后者，而paiting是指一整幅画。）
题目里已经说了recent research shows that even old oil paint is unaffected by wide fluctuations in temperature and humidity. Therefore, museums could relax......
取非则会削弱，即使paint不受影响，如果其他materials受影响还是会破坏paintings！
painting：画
c选项：Museum collections扩大了主体范围，而题目关心的只是Renaissance oil paintings.
D选项：
①油画中的paint不会受到影响，当温度和湿度受到很大影响的时候
②博物馆应该放松他们的标准，而且这样做也不会危机到油画
gap：paint不受影响==》油画不受影响
油画除了paint还有其他东西啊
不是无关选项哦！！！！！！
D选项：
①油画中的paint不会受到影响，当温度和湿度受到很大影响的时候
②博物馆应该放松他们的标准，而且这样做也不会危机到油画
gap：paint不受影响==》油画不受影响
油画除了paint还有其他东西啊
②博物馆应该放松他们的标准，而且这样做也不会危机到油画
gap：paint不受影响==》油画不受影响
油画除了paint还有其他东西啊
B 取反后-以现有标准，文艺复兴油画会损坏。要区分假设题和削弱题的范围。
D 正确 取反后-油画中除了油漆还有其他材料容易损坏
C说的是，所有博物馆藏品中，文艺复兴时期的油画最容易受温度和湿度变化影响。
D说的是，文艺复兴油画的所有材料中，画最容易受温度和湿度变化的影响。