whose books are those next to the teacher's book?they are all Tom's 这里为什么要用are all和
问题描述：
whose books are those next to the teacher's book?they are all Tom's 这里为什么要用are all和
next to?
答
They are all Tom's.意思是：他们全是汤姆的.解析：all 一般用在实义动词前,be动词后面,表示三者或三者以上都,全部的意思,如We are all students.我们都是学生.We all work hard.我们全都努力学习.第一句中的next to...