He was educated at the local high school he went on to Beijing University.A. after which

问题补充：

He was educated at the local high school, he went on to Beijing University.

A. after which

B. after that

C. in which

D. in that

答案：

(答案→)A. after which

B. after that

C. in which

D. in that

解析：考查短语从句。在定语从句中，which可以替代前边说道的整个句子，而that 则不可以。这句话的意思是：他在当地上的高中，在这以后，他考取了北京大学。选A。