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.

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. It is just as you said .请大侠帮我分析下这个句子的成分.因为牵扯到几个语法成分,已经把我搞晕了,所以希望说的详细些.尤其是as, 大家帮我看下这个英语句子语法有问题吗?It in Beijing is as cold as that in Harbin. 麻烦帮我分析一下这个句子的语法结构This is as good an example as the other is.这个句子是什么语法结构呢? 帮忙分析一下这个句子的语法结构吧that is all there is to it 一个主语从句语法分析：It is rare that calls for worksplace flexibility are considered to be for men as much as for women.这个句子的语法成分,帮我分析下.我头疼.are considered to be for men as much as for women为什么这里 as is it 与as it is 的区别谢谢了,1 as is it 与as it is 的区别,2 这种变形根据英语中什么语法,3 这个语法具体是什么呢?o(∩_∩)o... Write a T if the sentence is true.请帮忙分析下这个句子的语法 英语-麻烦帮忙分析下这个句子的成分as much as he was doing it to give me a chance to survive这个as much as尤其不明白... 英语(,请详细分析句子)it is as though we are againstthose who make uncommon sacrifices because they enjoy doing something.中的的it is是怎么回事?帮分析下句子结构? 谁能帮我分析下这个英语句子的结构?It looks as if spilled some silver powder.这个是主系表结构还是主谓宾呢? 分析下这句英语的句子结构和语法The atmosphere is as much a part of the earth as are its soil and the water of its lack ,rivers and oceans这个are 为什么不可以去掉 谁能帮我分析下这个英语句子?How good it will be when I also have one.我也不懂分析什么,就是看不懂这句话的意思,大家能不能在结构上和语法上分析一下呢? as as句型的句子结构分析Though in those days,travelling was not as easy as it is today,...这半句话中,as easy as it is today 是什么语法结构呢?还有She is as bad-tempered as her mother is.这句话中的as as 和上面那句话属 帮忙分析下一个英语的句子,是什么语法现象?when you are learning a foreign language,it is benefit to practice as much as possible.请问这里it is...是形式主语么?还有as much as 是比较级么?整句话要怎么翻译呢? 问一个高一英语的句子分析The street is shining bright as both sides are decorated with coloured lights.为什么这个句子有了is 后面还用are.能帮我分析下句子成分吗 英语句子语法成分it is looking at those to whom learning is not important as well as at committed learners.请问上面这句话,as well as at committed learners. ,是怎样的语法成分? 英语达人请进,帮忙分析一下这个句子的结构 句式 语法,句子不太理解,句子：Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently.