请教大全-14-7,大全-14-12

braveMBA

Bank depositors in the United States are all financially protected against bank failure because the government insures all individuals' bank deposits. An economist argues that this insurance is partly responsible for the high rate of bank failures, since it removes from depositors any financial incentive to find out whether the bank that holds their money is secure against failure. If depositors were more selective, then banks would need to be secure in order to compete for depositors' money. 7. The economist's argument makes which of the follow- ing assumptions? (A) Bank failures are caused when big borrowers default on loan repayments. (B) A significant proportion of depositors maintain accounts at several different banks. (C) The more a depositor has to deposit, the more careful he or she tends to be in selecting a bank. (D) The difference in the interest rates paid to deposi- tors by different banks is not a significant factor in bank failures. (E) Potential depositors are able to determine which banks are secure against failure. 答案：E， 我觉得D也是假设， 是属于假设中的排除他因，为什么不是答案呢？ 12. Although aspirin has been proven to eliminate moder- ate fever associated with some illnesses, many doctors no longer routinely recommend its use for this purpose. A moderate fever stimulates the activity of the body's disease-fighting white blood cells and also inhibits the growth of many strains of disease-causing bacteria. If the statements above are true, which of the following conclusions is most strongly supported by them? (A) Aspirin, an effective painkiller, alleviates the pain and discomfort of many illnesses. (B) Aspirin can prolong a patient's illness by eliminat- ing moderate fever helpful in fighting some diseases. (C) Aspirin inhibits the growth of white blood cells, which are necessary for fighting some illnesses. (D) The more white blood cells a patient's body produces, the less severe the patient's illness will be. (E) The focus of modern medicine is on inhibiting the growth of disease-causing bacteria within the body. 答案：B，我觉得B，C都对。 谢谢。

hopr999

1、D本身引入了新的信息，超出了题目给定的范畴，而且它的成立与否都不能支持或否定题目中的结论，因为文中是partly。 2、C说的是抑制了白细胞的生长，这与文中的说法不符，文中是讲，使白细胞未能被发烧所激活，而没说抑制了白细胞的生长。

sportman

完全同意楼上的意见. 1. CR阅读要仔细, 不能漏掉细节, 虽然partly只是个副词 2. CR阅读过程中要对概念和名词敏感. 不同的概念就是gap. 如果文中没有填补这个gap, 不能用自己的知识去填补.

sammen

7，D看上去是很想assumption题目的答案，其实是无关，至少不是最相关的内容，因为文章里没提到，这就有了无关的可能性（要是没有E我会选D的）。文章是any financial incentive of depositors =>find out=>bank will complete=>will not failure.在1推2的时候有个gap的，假设也就出在这里，经济学家要默认人们的能力，没有这个能力那么下面的推倒都是有问题的。

12，文章的推倒是，fever=>stimulate white blood cells=>kills bacteria.而take aspirin=>eliminate fever=>not stimulate=>not kill bacteria.这样可是看出take aspirin只是导致不刺激白细胞的产生，而且是间接的，不是抑止白细胞的生长。