His brother is going to work as a policeman.对划线部分提问

问题描述:

His brother is going to work as a policeman.对划线部分提问
应是His brother is going to work as (a policeman).对划线部分提问
括号里的

请问线在哪?奥,Sorry,应是His brother is going to work as (a policeman).对划线部分提问括号里的what is his brother going to work as?what is his brother going to be?看有几个空了 希望能帮到你