问题
选择题
—Why don’t you buy the bike, Mary?
— It’s too expensive. I can’t it.
A.sell
B.lend
C.keep
D.afford
答案
答案:D
题目分析:句意:---玛丽,你为什么不买这辆自行车?---它太贵了,我付不起。can’t afford sth付不起某物,A. sell 卖;B. lend借出;C. keep 保持;D. afford负的起;结合语境故选D