题干
— What can I do for you, madam?
—I want some cakes my parents.
A：buy; for
B：to buy; to
C：buy; to
D：to buy; for
答案(点此获取答案解析）
D
— What can I do for you, madam?
—I want some cakes my parents.
A：buy; for
B：to buy; to
C：buy; to
D：to buy; for
，
，
，则（ ）