一道定语从句分析As we know,the earth goes around the sun.这句话的主句是we k

一道定语从句分析As we know,the earth goes around the sun.这句话的主句是we k We all know that the earth goes around the sun. How far does we all know that the earth t__ around the sun. We all know the earth go around the sun.(改错) now we know the earth goes round the sun. The earth goes around the sun just as the moon goes around t The earth goes around the sun just as the moon around the ea The earth goes around the sun.为什么用goes we all know that the earth moves-----the sun 介词 The sun heats the earth,_____ we all know 关于as引导从句1）As we all know,the earth is round.as是介词,有 正如.的意思.2 people all know the earth goes around the sun.中all做什么成分?