请问,这从句为什么要用where呢,还有的词可替换吗This is the house where Luxun once lived.

请问,这从句为什么要用where呢,还有的词可替换吗This is the house where Luxun once lived. 英语翻译our sympathy with the slaves by emancipating the slaves where we cannot reach them and holding them in bondage where we can set them free.求翻译,另有一问题：这儿为什么要用where呢?这是什么从句啊? 这句话中的where怎么理解,在这儿是引导了什么从句吗?the house stood where there had been a rock如果是定于从句为什么一定要用where呢,which不可以吗 The question occurred to me ____we were to get the machines needed.A.that B.what C.why D.where请问下这道题选什么呢,其它答案为什么错了呢,还有最后一个词need在这怎么理解呢,也是question 的同位语从句，不过就 状语从句中,where可以不用先行词吗?为什么in which一定要用先行词呢?...状语从句中,where可以不用先行词吗?为什么in which一定要用先行词呢?还有在定语从句中,是不是in which前一定要加逗号? crocodiles only live where it is hot 请问这是状语从句还是其他什么从句.怎样分辨名词性从句、状语从句、定语从句呢特别说一下什么是表语从句 And in places where there are rivers and lakes.是什么从句?为什么要用where 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? 有关宾语从句：They're harmful to where we live.They're harmful to where we live.这句话为什么不对呢?不可以用宾语从句描述么? the picture is not hanging where it should on the wall 为什么从句where后面还有on the wall呢?而且从句should后面是不是少了be呢? The visitors asked the guide to take his picture where stands the famous tower.这里从句部分为什么要用到装?还有其他什么情况下要使用倒装是不是所有由where引导的状语从句都要用这种方法呢We must camp where we 请问i will tell you where to get off 是一个单句还是宾语从句,为什么?还有where to do sth是固定词...请问i will tell you where to get off 是一个单句还是宾语从句,为什么?还有where to do sth是固定词组吗? 一个关于高中英语定语从句的题目His head soon appear out of one of the second windows ,form where he could see no thing but trees.为什么要用“form where” 而不用“from where”呢? It's me who is waiting for you.是什么句式?请问这句话是什么句式呢?不是强调句啊,可如果是定语从句,那me已经是很明确了,为什么还要用定语从句呢?期待中!还有如果是定语从句,那who后面是不是应 this is the hotel (where they stayed) last day.为什么用where?用which呢?这句看上去很像定语从句..该如何区分呢?the place (which) attracted me most was…… 请问 in what direction we are moving.这是什么从句.原句：The great thing in this world is not so much where we stand as in what direction we are moving.还有请问where we stand是什么从句？ 区别地点状语从句和WHERE引导的定语从句When you read the book ,you 'd better make a mark_________you have any question.A at which B at where C the place where D where请问 这是一个定语从句,还是状语从句呢,怎么去区别 这是什么从句?填that 还是where?It was in the lab ( )was in the charge of Professor Jone ( )the experiment was carried out.A that ;that B where;thatC that :where为什么呢?这是什么从句?