这里为什么要选where呢?可以用at which the visitor asked the guide to take his picture _____ stands the famous tower.A that B where C which D there

这里为什么要选where呢?可以用at which the visitor asked the guide to take his picture _____ stands the famous tower.A that B where C which D there where can I stop missing my mother这里为什么要用WHERE呢?这话什么意思? It was at the airport that John met Mary...为什么‘that’ 不可以用‘where’代替呢? My wife and I went to Italy last year,____ we spent a very useful three weeks.这里用which还是用where?为什么?的确用where,为什么不可以用which呢？ He stood at the window,from where he could see what was happening.在这句话中为什么要用from where呢 so she ran straight at them为什么这里用at?而不是to呢? I still remember the park (where) we first met.为什么这里要用where,不用which?而且从句那个met是及物动词,不是说及物动词就用which吗!为什么还要用where呢? Wuhan lies ____ the Changjiang River and the Hanjiang River meet.A.where B.at which C.in which D.there 但是定语从句中where不是可以等于in which吗,那为什么选C不可以呢 where do you live?At what is called Sunny Garden.为什么用what呢? 为什么这里要用where还不能用which?如果用which,可以把它理解为from的宾语呀?怎么就成了状语呢?But in the world of children and the world (where) ET comes from,love and friendship are the most important things in life.谁 紧急求助Eating more vegetables is good at your health.为什么这里要用is而不用are呢?为什么这里要...紧急求助Eating more vegetables is good at your health.为什么这里要用is而不用are呢?为什么这里要用health而不 I left mine at home.为什么这里要用left He told us about the countries where he had visited这个句子改错,答案是where改成that,为什么呢?which是不能用的吗?where在这里也不可以? 为什么说arrive at his home 这里要加介词,而又可以说arrive home呢? 为什么说arrive at his home 这里要加介词,而又可以说arrive home呢? 1.Perhaps this is the only market where you can get such cheap goods.这里的where可以换成at which吗?2.It was evening ____we reached the little town of Winchester.A.that B.until C.since D.before 选哪个?为什么?希望可以得到较详细 Could you tell me where the copier is,please?这Could you tell me where the copier is,please?这里的could能换成can嘛,为什么要用could呢? 下面句子中的to where是一个什么语法结构,这里为什么要用介词 to 呢,全句怎么翻译There are excllent transport links from all parts of the country to where the fairs are being held.