what引导的特殊疑问句

What引导的特殊疑问句基本结构有两种情况 （一）What+一般疑问句？（二）What+名词+一般疑问句？（what后面跟上名词时，what起形容词作用）

比如

◆询问“是什么”？What is it/this/that?It is an eraser.

What are they(物)/these/those？They are foxes.

What is between the buildings?There are some trees.

What\'s this in English?It\'s an orange.

◆询问姓名？What is your name？My name is Amy.

◆询问某人的职业？What are you?I’m a teacher.

What is he? He’sadoctor.

What are they(人)? They are students.