1．Consumers had better choose a provider of a credit card with_____________.
　　[A] the promise of giving their money back on their purchases
　　[B] the rewards in the form of a check
　　[C] a reasonable rate and reward for using their card
　　[D] the chance of giving their money back in a short time
　　2．If you do not pay your card off every month，___________.
　　[A] your rewards cards are free money
　　[B] you have to pay an annual fee
　　[C] your reward is outweighed by interest
　　[D] no companies pay rewards
　　3．If you of ten travel on business，__________.
　　[A]you’d beaer consider taking a cap with you
　　[B]many rewards cards will not limit to you
　　[C]you will never come close to the limitation
　　[D]you’d better choose a higher limitation card
　　4．To avoid losing any points，___________.
　　[A]you have to purchase a car five years later
　　[B]you’d beRer purchase in the accumulating limitation
　　[C]you’d beRer select a card coveting years 1 and 2
　　[D]you have to waste the two years points
　　5．What does the author imply by saying“rewards cards can be a useful option for the savvy consumer”?
　　[A]Reward cards are helpful when people know them totally well．
　　[B]Reward cards are useful only when people purchase with them．
　　[C]The value of the card will vanish from month to month in a short time．
　　[D]Rewards cards will serve people with comfort and convenience．