The teacher saw her students (get/getting out of ) the gate of the school.

问题描述:

The teacher saw her students (get/getting out of ) the gate of the school.
答案是get,为什么不是 getting呢?

see sb do sth 看见某人做某事(整个过程)
see sb doing sth 看见某人正在做某事(其中的一个动作)
上题说的是,老师看见他的学生出校门了.(应该看见的是从走向校门到走出去一段过程)所以选 get