Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. The conversation and question will be spoken only once. During the pause, you must read the four choices marked A, B, C, D, and decide which is the best answer. Then mark the corresponding letter on the ANSWER SHEET with a single line through the center.
A．It means being convenient to be carried.
B．It means being readily to be divided.
C．It means being easily identified.
D．It means being carried in a big basket.
参考答案：A
解析：[听力原文] M: The paper money required little effort to carry. If you need large amount of money, you can use a check or credit card to make the payment.W: This nature of money is called portability and it provides convenience in settling transactions.Q: What does the word portability mean portability意为“可携带，轻便”。纸币易于携带，但如果要携带大量的钱的话，最好是用信用卡。