i have got a lot of books,( )are written in foreign languages.A,and most of which B,some of which C,some of them D,most of these为什么选 B?
热心网友
非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，从句修饰主语或宾语，不限制词义，只是做一些补充。例如：I will buy a book，which tells about the use of English idioms．所以选B
热心网友
准确地说，是非限制性定语从句，which指代前半句的books
热心网友
这是一个定语从句,which指代前面的books