题库> 逻辑 CR> CR-e333ck

题目选项分析

Normally, the pineal gland governs a person's sleep-wake cycle by secreting melatonin in response to the daily cycle of light and darkness as detected by the eye. Nonetheless, many people who are totally blind due to lesions in the visual cortex of the brain easily maintain a 24-hour sleep-wake cycle. So the neural pathway by which the pineal gland receives information from the eye probably does not pass through the visual cortex.

For purposes of evaluating the argument it would be useful to establish which of the following?

【选项】Whether melatonin is the only substance secreted by the pineal gland

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:OG15-114
  • 题目来源2:OG16-92
  • 题目来源3:OG17-637
  • 题目来源4:OG18-638
  • 题目来源5:OG19-638
  • 题目来源6:OG20-729
正确率:40%