The money he used to buying books every year is now over 1000 yuan.A.take B.spend C.pay D.cost

分类: 作业答案 • 2021-12-28 14:11:22

问题描述：

答

B.spend 是对的.
空格在这里：The money he used to ________ buying books every year is now over 1000 yuan.