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icannotaffordapiano.A.buyingherB.hertobuyC.buyforherD.tobuyher

题目详情
i can not afford ___ a piano .
A.buying her B.her to buy C.buy for her D.to buy her
▼优质解答
答案和解析
D.to buy her
afford to buy sth 买得起
afford后面用不定式.一般和情态动词连用,多用于否定和疑问句中.
buy sb sth = buy sth for sb