1. The first thing a man in customer service should do is to________.
A.greet the customer B.paint a smile on his face C.ask the customer to sign his name D.understand the customer as an individual正确答案A
1. The first thing a man in customer service should do is to________.
A.greet the customer B.paint a smile on his face C.ask the customer to sign his name D.understand the customer as an individual正确答案A
