can not和cannot的区别是什么?

问题描述:

can not和cannot的区别是什么?
can not cannot 和can't 的区别是什么呀?

To say that you are not able to do something,you say "you cannot" or "you can't (more colloquial口语).但"can not" is NOT 书面语!It is only a grammatical error.It should always be spelled together and ...