They are (my parents)?(对划线部分提问)我答的是Are parents they?,请问我答的对吗?

问题描述:

They are (my parents)?(对划线部分提问)
我答的是Are parents they?,请问我答的对吗?

They are (my parents)?(对划线部分提问)
Who are they?
他们是谁?

不对,因该是who are they?