besides，do还是doing

Question

如题所述

Answer 1

besides是介词，介词后加名词，代词，动名词，当然用doing啦！追答

连词

追问

besides，open the window to have more fresh air in the room 一篇作文中摘的

Answer 2

，后加句子。doing现在分词作主语

Answer 3

doing追问

besides，open the window to have more freah air in the room，这句中的open怎么分析

追答

open是

给我分

我教你

Answer 4

doing

Answer 5

doing