1 . 听下面一段较长对话，回答以下小题。
1. Who gave the woman her first mountain bike?

A．Her father.

B．Her aunt.

C．Her brother.

2. Why did the woman slow down in the race?

A．She was too tired to move on.

B．A photographer appeared suddenly.

C．The road conditions were terrible.

3. What is the most important before the race according to the woman?

A．Having enough sleep.

B．Taking a lot of exercise.

C．Keeping the bike in good condition.

4. What is the probable relationship between the speakers?

A．Interviewer and interviewee.

B．Employer and employee.

C．Trainer and trainee.