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题目选项分析

Exposure to certain chemicals commonly used in elementary schools as cleaners or pesticides causes allergic reactions in some children. Elementary school nurses in Renston report that the proportion of schoolchildren sent to them for treatment of allergic reactions to those chemicals has increased significantly over the past ten years. Therefore, either Renston's schoolchildren have been exposed to greater quantities of the chemicals, or they are more sensitive to them than schoolchildren were ten years ago.

Which of the following is an assumption on which the argument depends?

【选项】The number of school nurses employed by Renston's elementary schools has not decreased over the past ten years.

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:OG15-106
  • 题目来源2:OG16-90
  • 题目来源3:OG17-635
  • 题目来源4:GWD-52
  • 题目来源5:OG18-637
  • 题目来源6:OG19-637
  • 题目来源7:OG20-728
  • 题目来源8:OG2022-784
难度:难