As everybody knows,Taiwan belongs to China.这句话是非限定性定语从句吗?

我敢肯定楼上的错了。错在as引导的是从句,但它并不属于非限制性定语从句!我给你详细讲讲： 非限制性定语从句：非限制性定语从句对所修饰的词或句子没有限制词义的作用,而只是作一些补充说明,通常有一个逗号把它和句子的其它部分分开,在翻译成中文时,这个从句多译成并列句。限制性定语从句中把从句拿掉以后,句子意思发生变化,而非限制性定语从句中把定语拿掉后对剩下的部分没有多大影响。如：I picked the apples,some of which are badly bruised。 (some of which。。。f which some。。。)as也可作为关系代词,可引导定语从句,很多时候与such连用,如： we have such grapes as you never saw。as也可单独引导定语从句,如：he was a foreigner ,as I knew from his accent也可放于句首,即：as I knew from his accent,he was a foreigner但是要记住,as引导的从句并不属于非限制性定语从句,而是其它一些从句。由此可以看出,As everybody knows,Taiwan belongs to China。中as引导的是从句,但是它不属于非限制性定语从句,不在非限制性定语从句的范畴。上句可改为：Taiwan belongs to China,As everybody knows。