1. (2022高三上·沈阳月考) 听下面一段较长对话，回答以下小题。

1. （1） What's wrong with the car?

   A . It stopped sometimes. B . The engine is overheated. C . The tire needs some air.
3. （2） What's the relationship between the speakers probably?

   A . Repairer and customer. B . Husband and wife. C . Boss and secretary.