单选题 Questions 189~192 refer to the following article.
Our Visa and Personal Credit Cards are issued by reliable capital retail bank. Offer is valid at all branded U.S. retail stations. Offer subject to credit approval: This offer is only available on new Visa or Personal Credit Card accounts. The offer may not be combined with any other offer. Introductory Offer of $0.20 per gallon in Fuel Credits, up to a maximum of $300 in total Fuel Credits, is good for 60 days from the date the account is opened.
To earn Fuel Credits with the Visa Card, you must meet eligible spending thresholds in any billing period. Eligible spending includes net purchases made on your Card Account, other than (1) any purchases made at our branded merchants or (1) any purchases at other fuel merchants. If you spend more than $300 in eligible spending in any billing period, you will accrue ten cents ($0.10) per gallon in Fuel Credits for each gallon of our fuel purchased in that billing period.If you spend more than $1,000 in eligible spending in any billing period, you will accrue twenty cents($0.20) per gallon in Fuel Credits for each gallon of our fuel
purchased in  details.
【正确答案】 A
【答案解析】根据A maximum of $300 in total Fuel Credits may be accrued and redeemed in any calendar year 可知,在任一年内最大限额300 美元的Fuel Credits 可以积累和兑现,而不是在限定的桌一年内得到积累和兑现。