he is a teacher.这是“他是老师”的英文翻译，如果改成特殊疑问句的话需要对划线部分提问如果划线部分是he,那么特殊疑问句应该是who is a teacher？ 如果划线部分是a teacher的话，特殊疑问句应该是what does he do？或what is he？
What is he?What does he do?
Is he a teacher?
