it is-----if----的语法结构我想请问一下it is an advantage for me if I choose UR school.是什么从句?就是诸如什么宾语从句,主语从句啊什么的.it是形式主语么?

It looked as if he had understood this question.的语法为什么是It looked as if ,而不是It is looked as if If someone is diplomatic it means they are?他的语法是怎么样的 求教一句英语句子的语法What significance is there in gaining the world if it means losing yourself It is +adj+-ving的语法现象? it is-----if----的语法结构我想请问一下it is an advantage for me if I choose UR school.是什么从句?就是诸如什么宾语从句,主语从句啊什么的.it是形式主语么? 关于as if引导表语从句和宾语从句.语法书中说下面这句话中as if引导的是表语从句：It looks as if it is going to rain.那么为什么有的语法书中说下面的句子中as if 引导的是壮语从句：She looks as if sh if it is no 一句英语的语法知识If this pencil-box is not yours ,whose can it be 这里 can 的位置 may 为什么不能用． 分析下这个英语句子的语法It is as if a single unimportant event set up a chain of reactions. Everything will be okay in the end if it not okay it is not the end!”语法有无错误 we are tracking on it.if goods is released.i will deliver it soon 这里语法有误吗 it的用法,语法的语法语法 请解释一些这句话的语法及意思.Damned if they do women are.And damned if they don't.To preen,for a woman,can never be just a pleasure.It is also a duty.It is her work.If a woman does real work--and even if she clambered up to a leading po 请问你这句话是什么语法现象The disturbance that plagues my heart how it is painful for me to have a heartbreak without knowing if you were really me 是什么语法现象的从句 麻烦帮忙分析下这句英文的语法结构和意思often accurate inforation exists,but by the time is it available,either it is out of date or if it is current,it is not in an accessible form.尤其是by the time is it available,很不理解 it is been tapped.所运用的语法 it is you that make someone bad的语法, Is it he who wants to see you?的语法