It is easy to determine whether smoking is hazardous. Male smokers have a lower death rate from heart disease than female smoke

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问题 It is easy to determine whether smoking is hazardous.
Male smokers have a lower death rate from heart disease than female smokers.

选项 A、Right
B、Wrong
C、Not mentioned

答案B

解析 该题说的是:男性烟民死于心脏病的比率小于女性烟民死于心脏病的比率。文章没有直接比较男性烟民和女性烟民死于心脏病的比率,但有这么一句话:Female smokers are thought to be less affected because they do not breathe in the smoke so deeply.据认为女性烟民并不把烟吸得很深,烟对她们的影响小于男性烟民。从中可以推断出的是:男性烟民死于心脏病的比率高于女性烟民死于心脏病的比率。因此该题的命题是错误的。
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