单选题 He was ______strict man and he was strict with his work. When he was 36, he was elected ______chairman of the committee.

【正确答案】 D
【答案解析】[参考译文] 他是一个严格的人,他在工作中很严谨,36岁时,他被选为该委员会的主席。本题考查冠词的用法。