单选题
英语四级
2017-05-19
The high percentage of boys among mathematical prodigies __.
A.means that boys are cleverer in mathematics than girls
B.doesn't mean that boys are cleverer in mathematics than girls
C.means that boys do much better in math exams than girls
D.may be explained by the fact that boys work harder than girls
参考答案
B
答案解析
定位:根据题干信息mathematical prodigies可将答案定位到第四段第一、二句。
解析:文章最后一段提到: “数学天才中男生的比例要远高于女生……但是,大多数学生的经历表明,在数学学习上享有均等机会的学生,不论男女,学习成绩几乎不会有太大的差别。从个别学生(比如少年天才)身上推断出来的结论并不适用于一般人。”也就是说,数学天才中男生要多于女生,但这并不意味着男生就天生有学习数学的优势。故选B。
解析:文章最后一段提到: “数学天才中男生的比例要远高于女生……但是,大多数学生的经历表明,在数学学习上享有均等机会的学生,不论男女,学习成绩几乎不会有太大的差别。从个别学生(比如少年天才)身上推断出来的结论并不适用于一般人。”也就是说,数学天才中男生要多于女生,但这并不意味着男生就天生有学习数学的优势。故选B。
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