1. (2019·潍坊模拟) 听下面一段较长对话，回答以下小题。

1. （1） Where are the speakers?

   A . At an airport. B . At a railway station. C . At a bus stop.
3. （2） How much will the man pay for the camera?

   A . $500 B . $599 C . $750
5. （3） What does the man like about the camera?

   A . Its design. B . Its quality. C . Its brand.
7. （4） How will the man pay?

   A . In cash. B . By credit card. C . By cheque.