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

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热门试题

单项选择题

By using a credit card you can ______.

A．save much time
B．save much money
C．get much pride
D．have your income increased

单项选择题

This article tells us mainly about ______.

A．the importance of "guessing" in learning a foreign language
B．how to guess what one is going to talk about
C．some examples of correct guessing
D．how important it is to guess all the time