【题目】 --- Hello, Tom. This is Mary speaking.
--- What a coincidence! I_________ about you.
A. just thought B. was just thinking
C. have just thought D. would just think
在线课程【答案】A
【解析】
试题分析：句意：——Tom，我是Mary。——真巧，我刚才想到你了。根据句意和语境，此处要用过去时态，B项为过去进行时，C项为现在完成时，D项为过去将来时，故选A。