ask something about A,这里的about A是介词短语作后置定语么?是问一些关于A的事?断句是ask something about ( A ),还是 ask ( something about A)

问题描述:

ask something about A,这里的about A是介词短语作后置定语么?是问一些关于A的事?
断句是ask something about ( A ),还是 ask ( something about A)

"about A"是介词短语,用作"something"的后置定语。
“ask”作及物动词时后要加宾语,而宾语就是“something about A”

是定语

ask ( something about A) about A是介词短语作后置定语