宾语从句与定语从句是什么？区别是？

宾语从句在句子中充当宾语，通常跟在动词后；定语从句从当定语成分用来修饰名词等。如：I heard (there was a car accident near the station).()中的there was a car accident near the station，就是宾语从句，在句子中充当动词HEARD的宾语。而The accident which happend near the station is the most serious one.中which happend near the station便是定于从句，修饰accident
http://zhidao.baidu.com/question/29110368.html?fr=qrl3

宾语从句作宾语，定语从句作定语