how long have you _the book __the library?1.lent...to 2.returned...to 3.hept...of 说明理由

分类: 作业答案 • 2021-12-20 02:06:24

问题描述：

how long have you ___the book ____the library?
1.lent...to 2.returned...to 3.hept...of 说明理由

答

选第三个,而且您打错了,是kept of
因为这里是问how long,所以后面的动词必须是延续性的.1和2里面的动词都是短暂发生就结束的,所以不行.

how long have you ___the book ____the library?1.lent...to 2.returned...to 3.hept...of 说明理由