A remote-controlled bomb explored outside a hotei yesterday,____at least 12people.A.having been injured B.having injured C. injuring D. injured
參考答案:有谓语动词了所以injure不是谓语动词
A.having been injured 排除
bomb炸了12people主动
D. injured排除
having done是现在分词的完成式。 现在分词的完成式主要用在状语中,表示这个动作在谓语所表示的动作之前完成。
B.having injured排除
C. injuring 这里动名词做补充说明