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还有没有人也在复习这个笔记，问下 例3. Most television viewers estimate how frequently a particular type of accident or crime occurs by how extensively it is discussed on television news shows. Television news shows report more on stories that include dramatic pictures such as fires and motor vehicle accidents than they do on more common stories that have little visual drama such as bookkeeping fraud. If the statements above are true, it can be properly concluded that which of the following is also true? (A) The time television news reporters spend researching news stories is directly related to the number of viewers who will be affected by events like those in the news stories. (B) It is easier for crimes such as bookkeeping fraud to go unprosecuted than it is crimes such as arson. (C) The number of fires and motor vehicle accidents greatly increases after each television news show that includes dramatic pictures of a fire or motor vehicle accident. (D) Viewers of television news show tend to overestimate the number of fires and motor vehicle accidents that occur relative to the number of crimes of bookkeeping fraud. (E) The usual selection of news stories for television news show is determined by the number of news reporters available for assignment. 为什么选C 例1. Scientists now believe that artificial-hip implants, previously thought to be safe, may actually increase the risk of cancer in recipients after about 45 years of use. Though these implants do improve the quality of recipient’s lives, the increased risk of cancer is an unacceptable price to pay for these improvements. Therefore, they should be banned. Which of the following, if true, is the strongest counterargument to the argument above? (A) Artificial-hip implant surgery can cause severe complications, such as infection, chronic fever, and bone degeneration, and these complications can themselves be crippling or even fatal. (B) Almost all artificial-hip implant recipients receive their implants at an age when they are unlikely to live more than an additional 30 years. (C) Although artificial-hip implants increase the risk of cancer after about 45 year of use, a few of the cancers they induce are not fatal. (D) Since artificial-hip implants are not very common, banning them would cause little hardship. (E) Although the benefits of artificial-hip implant surgery have remained substantially the same over the past decade, the price of the surgery has risen considerably.
怎么选C呢，我选的B？？？
例4. The excessive number of safety regulations that the federal government has placed on industry poses more serious hardships for big businesses than for small ones. Since large companies do everything on a more massive scale, they must alter more complex operations and spend much more money to meet government requirements. Which of the following, if true, would most weaken the argument above? (A) Small companies are less likely than large companies to have the capital reserve for improvements. (B) The operations of small companies frequently rely on the same technologies as the operations of large companies. (C) Safety regulation codes are uniform, established without reference to size of company. (D) Large companies typically have more of their profits invested in other business than do small companies. (E) Large companies are in general more likely than small companies to diversity the markets and products. 我选A，但是答案是C，为什么？？ 谢谢各位~~~ | 
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发表于 2007-11-10 20:56:00
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