为什么用that that又代表什么

为什么用that that又代表什么 用that可以代表什么? 七个that分别代表什么用法It was said that that boy said that that that that that teacher used in that sentence was an adverb. 为什么用that,是that引导的什么句, whoever says that is a liar 与 who said that is wrong 为什么要这么用?“who said that is wrong” 中 that是主语吗?who又是做什么成分?whoever与who 的具体区别! The question is one that can never be answered with any degree of certainty这里面的The question is one中的one代表什么,为什么这么用 I want a book that is easy to read that在这里什么意思``为什么用that啊 The reason that they succeeded was that they worked really hard.为什么reason后用 that,引导什么从句 Animals that could not adapt themselves to the environment perished and those that could survived其中that could survived 中的 that 那么理解 为什么这么用 为什么 用 those又用that 英语翻译这里为什么要用that?that 在从句里充当什么成分? 为什么用as不用that.such as.Such that.分别在什么情况使用 he said that they must work hard.这里后面的that代表什么? 五大题第二题为什么应该用that?不能用it呢?老师说用that.只想弄清楚it that都能指事物为什么这儿用that 英语翻译：为什么这里用that there is no doubt that.和 it is no doubt that...的区别为什么有的句子要用there is no doubt that.而有的句子又要用it is no doubt that...当然他们都是“毫无疑问”的意思,可用法上有什么区别呢?这是一道改错 this is the way that he did it?为什么用that呢?如果是定语从句，那引导词在从句中充当什么成分呢？这句话又如何翻译呢， I mean that he is being unfair为什么用BE BEING + ADJ的形式? 又不是被动语态它是什么意图? Is this the man that you served 为什么用that为什么用that 不用which?