单选题 Taxi driver: Here you are, sir. Grand Hotel.
Passenger: How much is it?
Taxi driver: Two dollars and fifty cents.
Passenger: ______.
【正确答案】 C
【答案解析】[解析] 当顾客付出租车费用时说“不用找零了”,英语中的习惯说法是:Keep the change。