单选题 A: Would you cash these traveler's checks, please?
B: ______.
A. No. I have got it. B. I'm sorry I can't.
C. Do you want small bills or large? D. Where is your account?

【正确答案】 C
【答案解析】[解析] 对话是在银行，A想兑换旅行支票，B问想要什么面值的。