从属连词that;whetherornot;if连接代词who;whose,which;what连接副词When;where;why;how复合关系代词Whatever;whoever;whomever;whichever引导词•顾名思义，主语从句在整个句子中作主语。•引导词that只起连接作用，本身无词义。•Thathewillsucceediscertain...

时间:2024-11-15 17:09栏目:幼儿/小学教育