【题目】What a coincidence! I _______ my elementary school deskmate when I was enjoying myself in the Disneyland the other day.
A.have come across
B.come across
C.had come across
D.came across
在线课程【答案】D
【解析】
考查时态。句意：真是一个巧合!前几天我在迪斯尼乐园玩得很开心的时候，偶然遇到了我的小学同桌。根据the other day“几天前的某一天”，可知句子用一般过去时态，故选D。