be of +形容词None is of freedom or unless he daily conquers it anew.( Erasmus )只有每天再度战胜生活并夺取自由的人,才配享受生活或自由.（伊拉斯漠）大家看看这句话,包含了那些语法结构?我有个问题是be

there is none of heady none of none of None of students____(be) in our class. none of the news______good news.(be) none of this will be easy是什么意思 be+of+形容词 表示什么 It is none of your business. she is complaining none of her clothes there is none of coldness什么意思 None of us is perpect,nor can we ever be perfect翻译成中文是什么意思 His sitting-room is lined with books,____ he has ever read.A none of which B of which C none of D none还有,后面是什么从句呢?be lined with又是什么呢？ none of them 后面加are 还是is?比如None of them is还是are Chinese? It is none of my business!中文?It is none of my business!翻译中文 请问 None of us is afraid of difficulties是什么意思? Unless there is going to be a policy change,none of those things is going to change.从句时态对吗? None of us是单数还是复数None of us_______(are/is) bad student(s). None of us is a student None of us are students 两条都对吗