题目

 On the contrary, I think it is Truman, ______ you, ______ to blame. A. more than; are  B. less than; who are  C. rather than; that is  D. rather than; is 答案：D某学校要举行田径运动会，有高一、高二、高三3个年级的男生、女生参加，请你画出以高一男子组、高一女子组…的方法分组的树状分类图．