请问此句中it的用法?He is good at computer,from which it doesn't follow that his major is computer science.

请问此句中it的用法?He is good at computer,from which it doesn't follow that his major is computer science. 从句who和whom的用法我在书上看到一句he is the man who I think you can depend on.不应该是whom吗?请问此句中为什么用who? he is somewhere about the house.请问 句中somewhere词性、用法. 此短语中that的用法the way that he said it (=the way in which he said it ) 关于定语从句引导词who的用法,谢谢He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人.（whom/that在从句中作宾语）此句用whom或that引导在从句中作宾语,请问此句可以用who引导在从句中 He made the company what it is today.在此句中 what it is today作什么成分? 请帮忙分析此句结构 ：It is honesty that makes her different from the other students?请问that 在此句中所引导的是什么从句 此句中it 的用法It seemed as if he couldn't think of the right word.此句中it是形式主语吗?我觉得不是,因为如果是真正的主语是后面的从句的话,那把这个从句代回原句也不通顺：as if he couldn't think of the there is nothing changed since i left here.此句中changed的用法 请问英语句子中that is causing this的分析IF there is some difficulty you are facing that is causing this 此句中 that is causing this修饰的那个词,是什么用法? 请问此句中when的用法My favourite scene in the book is when everyone thinks Tom is dead.when在此句中是什么用法?怎么理解?句子如何翻译?请紧扣问题回答,不要罗列when其他的用法给我.谢谢. 请帮忙分析下do的用法,It is often claimed that nuclear energy is something we cannot do without.(97年1月六级阅读真题)请问do在句中是什么用法,充当什么成分? I guarentee it is of first place.it is of 这是什么用法?此句是省略THAT的宾语从句么? i sat down on one of those modern chairs with holes in it.请问in 的用法,和分析此句的语法,in it 可以不要嘛？ It is the first time that he has been to America,______? 此句的反义疑问句是. he pretend not to know it.句中not用法?not的词性是副词吗?它修饰哪个单词? He made up his mind to do what he can (to improve) his English.此句中to improve的用法对吗? i think it better to work it out by ourselves.此句可不可以说i think it's better to work it out by ourselves .题目中的it是形式宾语,请问it用做形式宾语的用法.