考博考试

【单选题】 Among the many subjects in school, mathematics is probably the most ______ , depending least on a student's back ground and culture.
A．universal
B．abstract
C．arbitrary
D．concrete

网考网参考答案：A
网考网解析：
[解析] universal此处意为“一般的，普通的”，如：It's a subject of universal interest．这是一个引起广泛兴趣的题材。abstract作“抽象的”讲。arbitrary意为“专横的，任意的”，如：I didn't know anything about any of the books，so my choice was quite arbitrary．对于那些书我根本不了解，所以我的选择是很随意的。concrete则作“具体的，明确的”讲。 查看试题解析出处>>