题目内容：

_____ is that man under the tree?He is a doctor A.what B.who C.whom D.how

优质解答

___B__ is that man under the tree?He is a doctor A.what B.who C.whom D.how答案是B who译：树下男子是谁?他是个医生.如果选A的话,那就问树下男子是什么东西?侮辱人吗这是!C的话,whom不可以作主语,排除.D的话,树...