as做准关系代词时,用在as...as结构中,第一个as做什么成分?

as做准关系代词时,用在as...as结构中,第一个as做什么成分? 你会用关系代词as吗 你会用关系代词as吗 as 可以做代词吗? 什么时候在定语从句中的关系代词只能用as such…as在引导定语从句时的用法请解释一下在such…as句型中,as和which that who等关系代词的差别 as什么时候可用作关系代词?举例! as follow!as 是什么词The arguement for this view goes as follow.中 as的用法是什么 在这里是做连词么 还是关系代词 这是个并列句还是个复杂句（有从句存在） do as you are told do as we do!这个as是什么词性啊?据说是连词 ,但是又像是连接代词 ,但是据说as只能做关系代词 ,我凌乱了,, 关系代词as引导的定语从句,as在从句中作主语,宾语,表语,那么怎么看as在从句中做什么成分?怎么看as在从句中做什么成分?例如1We have found such materials【 as 】are used in their factory2These houses are sold what做关系代词的用法 越全越好 what =something as 晕 This is not such a good engine as I expected to be.关系代词asThis is not such a good engine as I expected to be.这里关系代词as代替engine?在定语从句里做什么成分?定语从句为什么要加to be而不是as I expected? as as as 英语：在定语从句中,先行词可以是什么?若是句子关系代词是不是一定用which,as? 定语从句中先行词前有such, the same时,关系代词一定要用AS吗.?1.当SUCH.AS连用的时候,AS在从句中既充当主语,也充当一个成分.此时AS不可用THAT代替对吗?2.当例如Don't do such things_____you are not sure abou 英语句子语法分析as的用法In multisender sessions it is also possible to monitor the quality of other senders,as seen by other receivers.此句中的as是做 关系代词吗?指代的是 the quality of other senders 在as引导的句子中as