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题目选项分析

By competing with rodents for seeds, black ants help control rodent populations that pose a public health risk. However, a very aggressive species of black ant, the Loma ant, which has recently invaded a certain region, has a venomous sting that is often fatal to humans. Therefore, the planned introduction into that region of ant flies, which prey on Loma ants, would benefit public health.

Which of the following, if true, most strengthens the argument?

【选项】Ant flies do not attack black ants other than Loma ants.

选项是否正确?

答对用户笔记

题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:OG15-69
  • 题目来源2:OG16-68
  • 题目来源3:OG17-605
  • 题目来源4:GWD-100
  • 题目来源5:OG18-605
  • 题目来源6:OG19-602
正确率:52% 中等