—How did you find him out? —I ______ his name by chance on the list.A.came downB.came aboutC.came upD.came across
网友回答
D解析试题分析：题考查动词短语的用法。A. came down下来B. came about发生C. came up提出， D. came across遇上，发现，从语境看选D，--你怎么发现他的？--我是偶然在名单上看见他的名字的，选D。
考点：考查词组辨析
点评：本题考查了由动词e加不同的介词副词构成的短语，要注意一词多义的现象。还有结合上下选择适当的选项。