nobody,noone只能单独使用,只能指人,后面不跟of短语.none后可以跟of短语,既可指人,也能指物.他们当中没有人会讲日语.误：NobodyofthemcanspeakJapanese.正：NobodycanspeakJapanese.正:NoneofthemcanspeakJapanese.(2)nobody,noone和none常用作简略答语,一般情况下,nobody和noone回答who问句；none回答howmany或howmuch问句.①—Whoisintheclassroom?谁在教室里?—Nobody/Noone.没有人.2）—Howmanypeoplearethereinthepark?公园里有多少人?—None.没有人.