◎ 题干
When the man came in, gun in hand, we all stood there, ________.
[      ]
A. astonishing  
B. being astonished
C. astonished  
D. having astonished
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“When the man came in, gun in hand, we all stood there, ________.[ ]A. astonishingB. being astonishedC. astonishedD. having astonished…”主要考查了你对  【过去分词】  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。