寒冷的太阳玫瑰
例：Who is the man over there?
Peter./My father.
Who is Peter?
The man in blue.(穿蓝衣服的那个）
WHO 就是 谁，
用人称代词或人名为开头回答
who did that? I did it.
who is he? he is brown
who is the presodent of USA? Obama
直接回答某个人就可以
i would
i did
i were
the bottle was
第一个不用what提问吧
