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?
-
AHay fever is a prerequisite for the development of asthma.
分析该选项
-
BAsthma is a prerequisite for the development of hay fever.
分析该选项
-
CThose who have neither hay fever nor asthma comprise less than 5 percent of the total population.
分析该选项
-
DThe number of people who have both of these ailments is greater than the number of people who have only one of them.
分析该选项
-
EThe percentage of people suffering from hay fever who also have asthma is lower than 95 percent.
分析该选项
显示答案
正确答案: E