A good student is honest and kind to others. In other words, he never his friends.
A. helps
B. laughs
C. betrays
D. blames
网友回答
A. helps
B. laughs
(答案→)C. betrays
D. blames
解析：考查词义辨析，help帮助，laugh嘲笑，嘲笑某人应用laugh at, betray背叛，blame责怪，句意：一个好学生对其他人诚实友好。换句话说，他从来不背叛朋友。故选C。