单项选择题

SECTION A CONVERSATIONS In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. Questions 1 to 3are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now listen to the conversation. What can we infer about Mike before he went to the camping school

A.He was eager to do the course.
B.He had done outdoor activities.
C.He enjoyed life in the open country.
D.He was reluctant and timid.