题库> 逻辑 CR> CR-ac5sih

题目选项分析

In the last decade there has been a significant decrease in coffee consumption. During this same time, there has been increasing publicity about the adverse long-term effects on health of the caffeine in coffee. Therefore, the decrease in coffee consumption must have been caused by consumers` awareness of the harmful effects of caffeine.

Which of the following, if true, most seriously calls into question the explanation above?

【选项】Coffee prices increased steadily in the past decade because of unusually severe frosts in coffee-growing nations.

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:OG12-40
  • 题目来源2:OG15-37
  • 题目来源3:OG16-45
正确率:64%