看起来不错的样子： https://www.penfed.org/productsAndRates/creditCards/rewardCards.asp
13.99% fixed APR -- lower than most rewards cards!
* Earn 2% cash back on supermarket purchases*
* Earn 5.00% cash back from gas purchases paid at the pump*
* Earn 1.25% cash back from all purchases** you make with the card durin
g each billing cycle
* Up to $50,000 limit
* No Annual Fee
* Cash Rewards credited each month
* No special restrictions to earn your cash rewards
* Limited Time
