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题目选项分析

The difference in average annual income in favor of employees who have college degrees, compared with those who do not have such degrees, doubled between 1980 and 1990. Some analysts have hypothesized that increased competition between employers for employees with college degrees drove up income for such employees.

Which of the following, if true, most seriously undermines the explanation described above?

【选项】The unemployment rate changed very little throughout the 1980s

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:OG17-627
  • 题目来源2:OG18-625
  • 题目来源3:OG19-625
  • 题目来源4:OG20-716
  • 题目来源5:OG2022-770
难度:难