听力原文：M: Bank of China. May I help you?W: Yes, please. I'd like to get some information about discounting a bill of exchange.Q: What does the customer want to do.?(17)A．To withdraw some money.B．To exchange some foreign currencies.C．To discount some bills.D
题目
听力原文：M: Bank of China. May I help you?
W: Yes, please. I'd like to get some information about discounting a bill of exchange.
Q: What does the customer want to do.?
(17)
A．To withdraw some money.
B．To exchange some foreign currencies.
C．To discount some bills.
D．To cash some traveler's checks.