问题补充:
—Oh, Mrs. Black, your wallet looks nice, is it new?—No, I it for two years.
A. had
B. have had
C. bought
D. have bought
答案:
A. had
(答案→)B. have had
C. bought
D. have bought
解析:句意:哦,布莱克太太,你的钱包很好看,它是新的吗?不是,我已经买了两年了。句中有for two years.表示一段时间的时间状语,故用现在完成时的形式,表示对现在造成的影响,buy 买 是一个非延续动词,改为延续性动词have,故选B