题目内容：

听下面一段较长对话,回答以下小题。

1.What is the woman's excuse for her lateness?

A. She got up late.

B. The train didn't come on time.

C. Her aunt called at a wrong time.

2.What's the relationship between the speakers?

A. Secretary and boss.

B. Teacher and student.

C. Doctor and patient.