【2012江西卷】23．My brother would like to buy a good watch but ．nothing B．none C．no one D．neitherwas available from that shop. A
23答案：B 考点：不定代词
解析：nothing指物，什么都不是；none既可指人也可指物，强调“每一个”；no one只能指人；neither表两者都不，故此题选B。
【2012重庆卷】21.-John, when shall we meet again, Thursday or Friday?
-_________.I’ll be off to London then.
A. Either B. Neither C. Both D. None
21.【考点】不定代词用法
