what到底能不能引导定语从句She told them what she had seen there They are building a second library in what was once the school cinemaWhat was impossible 50 years ago may be quite possible today这个句子中,what引导了什么从句最

what 能不能引导定语从句 what到底能不能引导定语从句She told them what she had seen there They are building a second library in what was once the school cinemaWhat was impossible 50 years ago may be quite possible today这个句子中,what引导了什么从句最 What如何引导定语从句? what 可不可以引导定语从句~ why能不能引导非限定定语从句 能用what引导定语从句吗 how,whether,what能否引导定语从句 what为何不能引导定语从句 as引导的定语从句as能不能引导限定性定语从句?若能求用法 which和what分别到底能不能用来引导同位语从句? She said I was lazy,which isn’t true.which引导的定语从句,which指代前面的整个句子,定语从句的先行词是什么 定语从句引导词 非限制性定语从句中引导词什么时候用what? what能引导非限制性定语从句吗 what可以引导非限制性定语从句吗 定语从句什么时候用what什么时候用that引导? 为什么what和how不能引导定语从句? 定语从句,没有 what 当引导词的吗?