◎ 题干
Last week when she walked ______ the lake, she saw someone ______ in it.

A. passed, swim
B. passed, swimming
C. past, swim
D. past, swimming
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“Last week when she walked ______ the lake, she saw someone ______ in it. [ ]A. passed, swim B. passed, swimming C. past, swim D. past, swimming …”主要考查了你对  【实义动词的现在分词】【介词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。