题目内容：

_____in the leg,the man was sent to the hospital at once.
A.Being injured seriously
B.To be injured
C.Seriously injured
D.Having injured

优质解答

选C.
这是考察非谓语动词做状语的用法.
injured 这是过去分词,表示被动和完成,所以符合题意.
翻译：
腿部严重受伤,这个男人被立刻送去医院.