题目内容：

听下面一段较长对话，回答以下小题。

1.How many car salespersons were hired?

A. Ten.    B. Eleven.    C. Twenty-one.

2.What  advantage does the woman have over the salesmen?

A. She is very friendly.    B. She is a single woman.

C. She is ready to help others.

3.What do we know about the woman?

A. She never goes out for lunch.

B. She doesn’t like to talk to her workmates.

C. She isn’t getting on very well with some salesmen.