Part B. 段落填空
Q21-22
    We have recently reviewed your account and noticed that you are eligible to increase your credit limit by 50 percent. If you would like to do so,we would be pleased to extend your credit limit. This would be an excellent way to prepare for your future. We are now also looking at the best loan options with regard to purchasing your new home.
    To take advantage of this   21   , please visit our local branch or call us at 1-800-555-0698.   22   .
Sincerely,
Erik Stapleton
Credit Card Representative
Everton Bank
【題組】21.
(A) offer
(B) discount
(C) mortgage
(D) investment