The man under the tree is work.(就划线部分提问) (under the tree划线)

问题描述:

The man under the tree is work.(就划线部分提问) (under the tree划线)
疑问词是who,where还是which?
打错 是The man under the tree is worker.

应该用 which
Which man is a worker?哪个人是个工人?
不明白的再问哟,请及时采纳,多谢!