标题: 逻辑题中的数学交集问题 [打印本页] 作者: luzitao630 时间: 2021-7-23 19:06 标题: 逻辑题中的数学交集问题 Fact: Asthma, a bronchial condition, is much less common ailment than hay fever, an allergic inflammation of the nasal passages.
Fact: Over 95 percent of people who have asthma also suffer from hay fever.
If the information given as facts above is true, which of the following must also be true
答案是E选项, 可是题目不是说over 95%吗, 我假设了96%的得了A的人也得了HF病得出结论是小于96%的人同时得这两种病, 难道是我对over 95%理解错啦? 作者: 长丝弓 时间: 2021-7-25 23:21
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