定语从句省略问题His speech was really a success,encouraging all the students who were present at the meeting to make up their minds to study hard.这个句子中who were能不能省略（present是出席的意思,短语：be present at出席

定语从句的省略问题如何回答? 定语从句省略问题His speech was really a success,encouraging all the students who were present at the meeting to make up their minds to study hard.这个句子中who were能不能省略（present是出席的意思,短语：be present at出席 关于定语从句关系代词省略问题.要详细一点儿. 关于that在定语从句中能不能省略的问题!that在定语从句中什么时候能够省略?如果,定语从句中的先行词有all,everything,anything,可以省略麽? 定语从句省略关系代词的情况 定语从句什么时候可以省略先行词 定语从句什么时候省略先行词 定语从句中that什么时候可以省略 定语从句,关系代词什么时候可以省略 英语定语从句先行词能否省略? 定语从句中who什么时候可以省略 that引导定语从句时,能否省略 定语从句中that可以省略么? 定语从句什么时候可以省略that? 定语从句什么情况关联词可省略 定语从句关系代词省略问题1,Sam found his wallet which he had lost.2,His mind was full of ideas which he wanted to discuss.两句的which都可以省略吗?是不是关系代词后有I he she等主语就表示此关系代词作宾语从而 he had lost his wallet while taking his savings to the post office为什么当中省略was takinghe had lost his wallet while was taking his savings to the post office不是定语从句中才会省略be动词的吗? 省略that引导的定语从句主谓一致问题比如 I hate all of the things he represent(s).