Have you finished all the work? Yes._______is left. A.None B.Nothing

选A
None和Nothing的区别:
none
1)可与of连用；2)谓语动词用单或复数；3)具体指什么人或物；4)一般用来回答how many +n,how
much +n及含any+n引起的疑问句。请看：
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.
nothing
1)指物；2)谓语用单数；3)一般用来回答含anything的一般问句及what引起的特殊问句。请看：
1)——What is in the box? ——Nothing.
2)——Is there anything in the sky? ——Nothing.
3)——Can you see anything without glasses? ——Nothing.”
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记住这个规律：当问题中“特别指出某个东西”的时候，回答就用none,当“没有特别指出某个东西”的时候，就用nothing
不是吗？那么就请看下面的几个句子：
I want some coffee, but there is _______ in the pot.
A. no one B. something C. none D. nothing
很多同学选了D,而正确答案却是C。（因为问题中特别指出了它是coffee）
——How many students are there in the room?
——None.（因为问题中特别指出了是student）
——How much money do you have on y