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、

en cas de和en situation de 是一个意思么?如题～en cas de 和 en situation de CaS situation case point一般情况下用where,有没有特殊情况 situation situation case,point,situation,stage,activity做先行词怎么样后面用where point point point The starting point of an utterance which is known in the given situation and from which the speakerthe starting point of an utterance which is known in the given situation and from which the speaker proceeds is named t_____? 翻译下意思should tell a story or present a point of view,rather than simply record a situation CAS No. CAS是什么? cas是什么意思 什么是CAS? CAS是什么意思 CaS是什么 (CaS)是什么