当先行词为point,situation,case 时定语从句用where引导.除了这些词还有那些名词呢有business吗

当先行词为point,situation,case 时定语从句用where引导.除了这些词还有那些名词呢有business吗 case,point,situation,stage,activity做先行词怎么样后面用where 例如定语从句中,place,room,point,situation,condition的先行词是when~定语从句中还有没有什么先行词要固定的用wh-引导(when什么的) point 、situation、case 作先行词,关系副词用where的疑问.The crisis has reached a point ____the receiver will have to be called in.空白处为什么不能填that,解释说明point,构成同位语从句?还有同类的case 、situation、 如何理解先行词为case ,situation ,point等的定语从句,引导词用where如:We will discuss a number of cases ( ) beginners of English fail to use the language preperly.A.which B.as C.why D.where2.He was driving so fast as to get himself in 当定语从句的先行词point由the very修饰时,从句由that还是where引导 哪些先行词的关系副词用when或where 比如situation作先行词,在定语从句中做状语,关系副词用where,可以换成in which .除了point、situation,还有哪些词呢?它们用的相应的介词加which又是什么介词? point作先行词关系代词用什么? 定语从句中介词后面的引导词都不可以省略吗因为有一个要点是case point situation position等做先行词,作宾语的先行词可省略,所以我想问如果是the case of which……类似的结构时,which可省略吗,还是 定语从句中介词后面的引导词都不可以省略吗因为有一个要点是case point situation position做先行词,作宾语的先行词可省略,所以我想问如果是the case of which……类似的结构时,which可省略吗,还是of 请问定语从句中用WHERE 引导时,先行词可以不是地点名词吗?看到有的先行词是SITUATION 哪些特殊先行词可用where引导定语从句如situation这种单词 定语从句中先行词是situation ,关系词用什么? 先行词是什么的时候从句必须用where来引导从句,我就知道有point,还有什么单词啊?I wasn't clear about the situation that he was in at that moment.能忙我仔细划分一下句子成分吗？was后边的in at that moment是 point 作先行词到底什麽时候跟where,什麽时候跟when 定语从句中,当先行词为thing,someone,anyone时,用什么引导词? 当先行词为代词什么时关系词用tath stage与situation做先行词时用什么关系代词/副词