问题补充:
I can’t afford the white car, it’s too expensive.
A. to buy
B. buying
C. in buy
D. in buying
答案:
(答案→)A. to buy
B. buying
C. in buy
D. in buying
解析:afford最常考也是最为常见的意思是:买得起,经济上担负得起。 直接跟名词或动词不定式作宾语,常和情态动词can 或 be able to 连用。 如:We can’t afford to buy such an expensive car.我们买不起这么昂贵的汽车。故选A。