There's a box of books on the floor.Please put ( ) on the teacher_英语解答

There's a box of books on the floor.Please put ( ) on the teacher's desk.
再给我一下理由，谢谢！

人气：213 ℃　时间：2019-11-08 15:54:24

解答

they
用they指代前面那一句提到的那一箱子书.
地板上有一箱书.把它们放到教桌上为什么