单项选择题

You will hear one dialogue or monologue. Before listening, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing[A], [B], [C], or[D]. You will hear ONLY ONCE.
Questions 5 to 9 are based on the following conversation. Which of the following tells us the main idea of the dialogue

A. Catherine went to seek advice for a job.
B. Mrs. Hunt found a job for her daughter.
C. The Careers Officer gave Catherine and her mother some advice.
D. Mrs. Hunt tried to convince the Careers Advisory Officer that her daughter would be a very good teacher.