what does the teacher want the students to do?

问题描述:

what does the teacher want the students to do?
Does the teacher want the students to do?
区别?

第一个是特殊疑问句,问老师想要学生做什么
第二个是一般疑问句,只需回答YES或NO就可以,问的是老师真的想学生们去做那件事吗?