Part of the reason Charles Dichens loved his own novel,David copperfield,was_______it was rather closely modeled on his own life.
A. what B.that C.why D.whether
详细解释并翻译，万分感谢
B（Part of the reason） （Charles Dichens loved his own novel,David copperfield,）（was_）
主语
后置定语 修饰主语
谓语（__that____it was rather closely modeled on his own life）
表语从句翻译： Charles Dichens 喜欢他个人小说David copperfield的部分原因就是这本小说接近他自己的生活
