how does he do和what does he do有什么区别?

问题描述:

how does he do和what does he do有什么区别?

确切地讲,How does he do 是不完整的,必须得是类似这样的句子才行:
How does he often do it?他经常怎么做这件事?
How did you do it?你是怎么做的?
How will you do it? 你要怎么做?
用What does he do?就不一样了.类似的句型可以表达很多意思,如:
What does he do? 他是干什么的?是做什么工作的?
What did he do just now? 他刚才做什么了?
What did you do yesterday? 你昨天做什么了?
How : 怎样,如何.
What: 什么.