第1个回答 2020-09-01
引导状语从句的引导词语有时间状语从句:when,while,as,before,after,till(或untill),since地点状语从句:where原因状语从句:because,since,as,for目的状语从句:so that,in order that,least,in case方式状语从句:as,as(if)though结果状语从句:so(such)...that...,so that条件状语从句:if,unless,in case,as long as让步状语从句:although,though,as