After class, Mr. Zhang’s extra instructions to the class helped the assignment to his students.
A. classify
B. clarify
C. cater
D. pensate
网友回答
A. classify
(答案→)B. clarify
C. cater
D. pensate
解析：考查动词辨析：A. classify分类B. clarify阐明，明确C. cater迎合D. pensate 补偿，句意：下课后，张老师给班级的额外的指导帮助明确给学生的任务。选B。