单选题 All of us must be educated to understand or realize that______.

A、 the more people with university degrees we have, the better life we will have
B、 we couldn't live without education
C、 everyone should have a chance to be educated at universities or colleges
D、 one should choose his job according to his ability

【正确答案】 D

【答案解析】[考核题型] 细节题
[解析] 该题答案在最后一段，作者在这段中指出每个人都可以从事适合于自己能力的任何工作。