I ( ) the book ( ) the three yuan my mother gave me.

问题描述:

I ( ) the book ( ) the three yuan my mother gave me.
A. paid;for B.paid for;with C.paid;by D.spent;on
最好能给个解释,谢谢

B.
pay A for B:为了买A花了B
买东西必须用pay for sth ,pay 是不及物动词
by 表示方式
意为:我用妈妈给我的那三元钱买了这本书
spend A on sth 是在某物上花了A,对应失当