1.no one
1)不與of連用；2)謂語(yǔ)動(dòng)詞用單數(shù)；3)只能指人,但不具體指什么人；4)一般用來(lái)回答who,及含
anyone,anybody引起的疑問(wèn)句.如：
1)No one likes a person with bad manners.
2)——Who is in the room?
——No one.
3)——Is there anyone in the room?
——No one.
2.none
1)可與of連用；2)謂語(yǔ)動(dòng)詞用單或復(fù)數(shù)；3)具體指什么人或物；4)一般用來(lái)回答how many +n,how
much +n及含any+n引起的疑問(wèn)句.請(qǐng)看：
1)None of us have/has seen him.
2)——How many students are there in the room?——None.
3)——Is there any water in the thermos?——None.
4)——How much money do you have on you?——None.