为什么用where而不用thatthe camp meeting where Catherine gave his first performance last summer was held for religious purpose

为什么用where而不用thatthe camp meeting where Catherine gave his first performance last summer was held for religious purpose 这个定语从句为什么用where而不用thatthe voice of china has set up a stage ____some people can achieve their dreams in order that 和so thatThe story has been rewritten_______it now suits readers of all tastes.为什么用so that 而不用in order that we shall go where wroking conditions are diiffcult 为什么不用 the place where?而用where 第一个句子为什么要用what而不用where 第二个句子为什么不用强调 为什么填what,而不用where~急`!i live in what you callAncient Greece为什么用what而不用where啊~ Where are you playing football为什么用are?为什么用be动词而不用助动词？ 什么时候用where而不用that?例如 Last summer he went to the city______he had visited twice.这句话横线上为什么只能填that,而不用where？ In the world where ET comes from...定语从句中的关系词为什么用where而不用that(which)? he has just come here .No one knows ( ) 为什么用 where he is from 而不用 where he was from This an exciting place ____I have ever visited.空格处为什么用which而不用where? 请问Do you know where I can buy some shampoo?为什么不用any ,而用some what is your home town?为什么不用where而用what where do your parents live in 为什么用do而不用are what is your favorite place in your neighborhood?为什么不用where而用what I lived in what you call Ancient Greece.为什么不用where而用what Mount Song which lies in henan is a beautiful place 为什么用which 而不用where? Where are my pens?请问这句为什么不用IS而用are?