关于reason的精选

1、reason作名词时,常用：①Thereasonisthat．．．;②thereasonwhy．．．.如果先行词reason在从句中作主语或宾语时,则用that或which,不用why;③byreasonof由于……的缘故；④for．．．reason／reasons由于……的原因；⑤outofallreason不合情理...