什么情况下定语从句中关系代词that和关系副词和介词加which不可以互换

什么情况下定语从句中关系代词that和关系副词和介词加which不可以互换

(1) "介词＋关系代词"可以引导限制性定语从句,也可以引导非限制性定语从句."介词＋关系代词"结构中的介词可以是 in,on,about,from,for,with,to at,of,without 等,关系代词只可用whom或 which,不可用 that .
（2）像listen to,look at,take care of等固定短语动词,在定语从句中一般不宜将介词与动词分开.例如：
This is the boy whom she has taken care of.
　　(1) 如果先行词是all,much,anything,something,nothing,everything,little,none等不定代词,关系代词一般只用that,不用which.例如：
　　All the people that are present burst into tears.
　　　　(2) 如果先行词被形容词最高级以及first,last,any,only,few,mush,no,some,very等词修饰,关系代词常用that,不用which,who,或whom.例如：
　　This is my first time that I have seen her.
　　　　(3) 非限制性定语从句中,不能用关系代词that,作宾语用的关系代词也不能省略.例如：
　　The boy,who is good at soccer,comes from Xinjiang.
　　That necklace,which you gave me as a present,was lost yesterday.
　　　　(4) which还有一种特殊用法,它可以引导从句修饰前面的整个主句,代替主句所表示的整体概念或部分概念.在这种从句中,which可以作主语,也可以作宾语或表语,多数情况下意思是与and this 相似,并可以指人.例如：
　　　　He did very well in the competition,which made his parents very happy.
　　　　(5) that可指人或物,在从句中作表语,（指人作主语时多用who）仅用于限制性定语从句中.
　　　　(6) 如果作先作词的集体名词着眼于集体的整体,关系代词用which;若是指集体中的各个成员,则用who.
　　　　(7) 先行词有两个,一个指人,一个指物,关系代词应该用that.例如：
　　　　The boy and the dog that are in the picture are very lovely.
　　　　(8) 如果先行词是anyone,anybody,everyone,everybody,someone,somebody,关系代词应该用 who 或whom.
Is there anyone here who will go with you?