as是关系代词,同which,即在从句中可作主语和宾语,不作状语.
as引导的定语从句有2种情况:
1短语as is mentioned above,as is known to all等,多放句首
2.在the same...as,such...as结构中,不放句首
as是关系代词,同which,即在从句中可作主语和宾语,不作状语.
as引导的定语从句有2种情况:
1短语as is mentioned above,as is known to all等,多放句首
2.在the same...as,such...as结构中,不放句首