Sorry for being late.中being 起什么作用同标题

问题描述:

Sorry for being late.中being 起什么作用
同标题

for 后面加名词
being是动名词,看做名词

表现在

完整的句型是:I am sorry for being late.
for being late应该是介宾短语做原因状语.
being late是动宾短语做介词for的宾语.

因为FOR是介词,后面的动词要ing
而late是形容词,前要加be ,
综合起来就是being啦