题目内容
【题目】We never know _______ he is. They say he is a doctor. ( )
A. whom B. what C. which D. where
【答案】A
【解析】
略
练习册系列答案
相关题目
题目内容
【题目】We never know _______ he is. They say he is a doctor. ( )
A. whom B. what C. which D. where
【答案】A
【解析】
略