_______ finishing his studies, he started travelling in Wap版

试题详情及答案解析

_______ finishing his studies, he started travelling in China.

A．With

B．At

C．In

D．Upon

答案：D

试题分析：考查介词辨析。with随着，和；at在…对方；in在……里面；upon一….就；句义：一完成学业以后，他就开始在中国旅行。根据句义可知D项正确。
考点：考查介词和介词短语