It is nice of you的用法这句话一般用在什么情景下?

It is nice of you的用法这句话一般用在什么情景下? It is really nice (of) you,it is important (for) you to do that.请接合这句话,讲解一下(of)和(for)的用法 What nice weather it is today!nice weather的用法. It is nice of it is nice of you to answer it it,you,so,is,nice,of(.)(连词成句) is,you,so,it,nice,of(.)连词成句 it is nice ___ you填for 还是of 用 is,you,so,it,nice,of(.) 造句 It is nice of you to do that. 英语翻译翻译it is really nice of you say so It is nice of you and I appreciate your listening的同义句 英语语法 It's really nice of youIt's really nice of youIt's nice of you都有这样的说法吧,想请问这儿of的用法似乎不合语法,请问如此解释为好 it is nice to have you here,it is nice of have you here 这两句语法正确吗?为什么 it is very nice of you 中的nice可用什么替换 It is very nice of you为什么用of为什么用of而不用for It's very nice of you 的中文 英语 it's very nice of you的回答