【单选题】听力原文: One hundred and thirteen million Americans have at least one bank-issued credit card. They give their owners automatic credit in stores, restaurants, and hotels, at home, across the country, and...
A.
withdraw as much money from the bank as he wishes
B.
obtain more convenient services than ordinary people do
【单选题】听力原文: One hundred and thirteen million Americans have at least one bank-issued credit card. They give their owners automatic credit in stores, restaurants, and hotels, at home, across the country, and...