对It’s my little brother.提问用Who is he?还是What is that?

问题描述:

对It’s my little brother.提问用Who is he?还是What is that?

who is he

应该说 Who is he? 他是谁?
对人的提问是用who

what is that 那是神马?
是对物品的提问

对 It’s my little brother.提问 用 What is it?
解析:婴儿时期,不用 he 和 she ,通用 it

Who is he?