题库> 逻辑 CR> CR-42guck

题目选项分析

Last year a chain of fast-food restaurants, whose menu had always centered on hamburger, added its first vegetarian sandwich, much lower in fat than the chain`s other offerings. Despite heavy marketing, the new sandwich accounts for a very small proportion of the chain`s sales. The sandwich`s sales would have to quadruple to cover the costs associated with including it on the menu. Since such an increase is unlikely, the chain would be more profitable if it dropped the sandwich.

Which of the following, if true, most seriously weakens the argument?

【选项】When even one member of group of diner`s is a vegetarian or has a preference for low-fat food, the group tends to avoid restaurants that lack vegetarian or low-fat menu options.

选项是否正确?

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG17-618
  • 题目来源2:OG18-617
  • 题目来源3:OG19-617
  • 题目来源4:OG20-708
难度:中等