简答题
初级
2014-02-27
(22)__________
参考答案
暂无
答案解析
credit card。意思是“信用卡”。由“Besides, the card’S value Can be verified and changed without going through a complex system such as a credit card has to．”可以直接定位细节。
【听力原文】
Reporter:
Scientists are developing such kind of smart cards for people to add value to, instead of coins and bills in wallets. We call them chip cards., electric money or e-money. The smart card is like a computer disk or almost a tiny computer. It is a memory device.
S,:ientists intend such smart cards to replace cash in our wallets. Why cards instead of cash or checks?
Convenience, safety, and cost. Bills cost money and have to be handled and stored. Besides, the card's
wdue can be verified and changed without going through a complex system such as a credit card has to.
T;aat will finally help smart cards win the favor of all users ,and in effect become the money of the future.
【听力原文】
Reporter:
Scientists are developing such kind of smart cards for people to add value to, instead of coins and bills in wallets. We call them chip cards., electric money or e-money. The smart card is like a computer disk or almost a tiny computer. It is a memory device.
S,:ientists intend such smart cards to replace cash in our wallets. Why cards instead of cash or checks?
Convenience, safety, and cost. Bills cost money and have to be handled and stored. Besides, the card's
wdue can be verified and changed without going through a complex system such as a credit card has to.
T;aat will finally help smart cards win the favor of all users ,and in effect become the money of the future.