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The pharmaceutical industry argues that because new drugs will not be developed unless heavy development costs can be recouped in later sales, the current 20 years of protection provided by patents should be extended in the case of newly developed drugs. However, in other industries new-product development continues despite high development costs, a fact that indicates that the extension is unnecessary.

Which of the following, if true, most strongly supports the pharmaceutical industry`s argument against the challenge made above?
  • ANo industries other than the pharmaceutical industry have asked for an extension of the 20-year limit on patent protection. 分析该选项
  • BClinical trials of new drugs, which occur after the patent is granted and before the new drug can be marketed, often now take as long as 10 years to complete. 分析该选项
  • CThere are several industries in which the ratio of research and development costs to revenues is higher than it is in the pharmaceutical industry. 分析该选项
  • DAn existing patent for a drug does not legally prevent pharmaceutical companies from bringing to market alternative drugs, provided they are sufficiently dissimilar to the patented drug. 分析该选项
  • EMuch recent industrial innovation has occurred in products-for example, in the computer and electronics industries-for which patent protection is often very ineffective. 分析该选项
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正确答案: B
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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG12-113
  • 题目来源2:PREP07 Test 2-54
  • 正确率:44%
  • 难度:

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