A、Jenny Santini’s assistant. B、Jim Price’s secretary. C、The new export salesperson. D、The head of the Personnel Department. C

M: Oh, good afternoon.
W: Good afternoon.
M: Er... I’d just like to introduce myself. Er... my name’s Alex White, and I’m the new export salesperson.
W: Oh, yes. I’ve heard of you. How do you do? I’m Chris Grey. Pleased to meet you. Have you just arrived?
M: No, I got here yesterday morning, but this is the first time I’ve been up to this floor. So, Chris, what do you do?
W: Well, I’m Jenny Santini’s assistant. She’s head of personnel -- have you met her?
M: Oh, yes. I was introduced to her yesterday. Actually, I’m looking for Jim Price’s office. Am I on the right floor for that?
W: Well, not actually, Mr. Price is on the fifth floor. Er... if you take the lift over in the comer, you  ....
Q6: What is Alex?