听力原文:W: I hear that you work part-time at Wal-Mart in your city. What do you do there?
M: I work in the After-sales Section. I also stock shelves. Sometimes when it really gets busy, I help at the checkout counter.
Q: What does the man occasionally do at Wal-Mart in his city?
(14)
A.Works at the meat counter.
B.Delivers groceries to customers.
C.Serves as a cashier.
D.Serves as an after sales man.