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

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：after which中的which指“他在当地一所高中接受教育”，after which的意思就是“在当地一所高中接受完教育之后(即高中毕业之后)”。