听力原文：W: Good morning, this is Ann broadcasting from university radio and in the studio

we have Robin, president of the Martha Bicycle Club with us.

M: Good morning, everyone.

W: Robin, can you tell us what the mountain lake cycle tour is all about？

M: Well, Ann, die tour today is not a race. People do it for fitness and fun and try to better their time every year.

W: How long will it take to cycle one way, Robin？

M: About seven to nine hours for the average cyclists. Good cyclists can do it in four hours.

W: How many people will be taking part this year？

M: This is our biggest year ever. We have twelve hundred cyclists registered.

W: I doubt they' 11 block the road when die cyclists start out？

M: Don' t worry, we' ve introduced the staggered starts to avoid these problems. Our fast group will leave Ottawa at seven o' clock.

W: Thank you, Robin. Now down to the starting line of the university.

Where does this interview take place？

A．In the radio studio.

B．In the bicycle shop.

C．On the road.