单选题 Where does this conversation take place?
A. In a supermarket
B. In a bank
C. At a stock exchange
D. At a trade fair

【正确答案】 C

【答案解析】[解析] 59-61
M: Hello, I'd like to buy 2,500 shares of MFST. What's the market?
W: Let me check it for you. Just a moment, please. NYSE is presently 32.65 bid, 32.72 asked, last trade at 32.68 up a nickel. Volume is 12,500. The Dow is down 33 points. 1,000 are offered at 32.72 and another 500 at 32.75.
M：Please buy 2,500 D & M at 32.70 with 10 cents discretion good for today only.
W: OK, I have got it. I will call you as soon as we have a fill.

单选题 What's the main purpose of the man?
A. Placing an order
B. Make an investigation
C. Inquiring about the samples
D. Confirming an appointment

【正确答案】 A

【答案解析】

单选题 What will the woman probably do next?
A. Pay the bill
B. Ask the man's advice
C. Call the man later
D. Collect a deposit