(The man in a black car) is my brother. 对括号内提问:
Who is your brother? 哪个是你的弟弟/哥哥?
The man in a black car is my brother. 坐在黑色轿车里的是我的弟弟/哥哥。
Who is your brother?
望采纳
Who is your brother?
如果对in a black car提问,那么就变成
Which man is your brother?
Who is your brother ?
谁是你的哥哥(弟弟)?
祝你开心。
Who is your brother?