请你读一读,按要求分类。 a b c d e z s j zhi ri o i u p zi si ao ang an eng en ing in un u f ai ie ui 单韵母:_________________________ 声母:_______________________________ 复韵母:_________________________ 前鼻韵母:___________________________ 后鼻韵母:_______________________ 整体认读音节:_______________________ |