1. (2023高二下·宁波期中) 听材料，回答问题。

1. （1） Where was the professor when the woman arrived?

   A . In the kitchen. B . In the living room. C . In the bathroom.
3. （2） What caused the woman's problem?

   A . She didn't know about American customs. B . She misunderstood the professor's words. C . She wasn't familiar with the professor's wife.