问题
选择题
After the class was over，Li Ping apologized ________ the teacher ________ his coming late.
A．for; to
B．because; to
C．to; for
D．to; because
答案
答案：C
题目分析：考查介词：apologize to sb for sth因为…向某人道歉，句意：下课后，李萍因为迟到向老师道歉。选C。
点评：本题考查了介词，在平时要加强识记和记忆。做题时要结合上下文判断。这题的考点主要是和apologize搭配的介词。