【题目】Is this your necklace, Mary? I ______ it when I was cleaning the bathroom this morning.
A. came across B. dealt with
C. looked after D. went for
在线课程【答案】A
【解析】试题分析：句意：这是你的项链吗，Mary？今天上午打扫浴室的时候我偶然发现的。come across：偶然遇见，偶然碰到 deal with:处理 look after:照顾，照料 go for：适用于某人（或某事物）故选A.