单项选择题

With a credit card, ______.

A．you must pay for what you have bought immediately
B．you don't have to pay for what you have bought
C．you must pay for what you have bought once in a while
D．you can pay for what you have bought either at one time or at several times

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热门试题

单项选择题

With credit cards, shopping has become ______.

A．popular
B．safe
C．convenient
D．free

单项选择题

While using a credit card, you must ______.

A．be sure that your expenses are not larger than your savings
B．try not to lose your money through carelessness
C．try to avoid thief
D．learn to save your money