问题
选择题
He was so poor that he couldn't afford ___ a new coat.
A．to buy his son
B．buy for his son
C．buying for his son
D．his son to buy
答案
答案：A
afford (to do )sth意为:买得起.
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He was so poor that he couldn't afford ___ a new coat.
A．to buy his son
B．buy for his son
C．buying for his son
D．his son to buy
答案：A
afford (to do )sth意为:买得起.