◎ 题干
He had his leg       in the accident and was sent to the nearest hospital at once.  
[     ]
A. injuring                
B. injured
C. injure
D. to have been injured
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“He had his leg in the accident and was sent to the nearest hospital at once. [ ]A.injuringB.injured C.injureD.to have been injured …”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。