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题目选项分析

Which of the following, if true, most logically completes the argument?

Some dairy farmers in the province of Takandia want to give their cows a synthetic hormone that increases milk production. Many Takandians, however, do not want to buy milk from cows given the synthetic hormone. For this reason Takandia`s legislature is considering a measure requiring milk from cows given the hormone to be labeled as such. Even if the measure is defeated, dairy farmers who use the hormone will probably lose customers, since __________.

【选项】it has not been proven that any trace of the synthetic hormone exists in the milk of cows given the hormone

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG18-语文分册-137
正确率: 0% 中等