what, who, how many等要用什么不定代词
先请看一道题：
— How many students took part in it?
— ||||||||.
A. Nobody B. No one C. None D. No one
此题应选C。容易误选A，B。
在一般情况下，回答以what，who，how many等开头的疑问句，有肯定的学问：
1. 以What开头的疑问句，否定回答一般用Nothing：
—What did he say at the meeting? 他在会上讲了些什么?
—Nothing. 什么也没讲。
—What’s in the box? 这盒子有哪些?
—Nothing. 什么也没。
2. 以Who开头的疑问句，否定回答一般用Nobody，No one：
—Who was late today? 今天哪个迟到了?
—No one. 无人迟到。
—Who has read the book? 哪个读过这本书?
—Nobody. 无人。
3. 以How many，how much开头的疑问句，否定回答一般用None：
—How many dictionaries did you buy yesterday? 昨天你买了几本字典?
—None. 一本也没买。
—How much money did he lend you? 他借给你多少钱?
—None. 一分也没。
