do you know who he is do you know who is he do you know what he is do you know what is he只有一句话是对的,哪句话?

do you know who he is do you know who is he do you know what he is do you know what is he只有一句话是对的,哪句话?
do you know who he is do you know who is he do you know what he is do you know what is he
只有一句话是对的,哪句话?

do you know who he is do you know who is he do you know what he is do you know what is he只有一句话是对的,哪句话?
do you know who he is?
从句语序正常
what is he?问得是职业
从句意来看不是最好.

do you know who he is 在宾语从句中疑问句语序要用陈述句语序