, he dialed 999.
A. Seen the house on fire
B. To see the house on fire
C. Being seen the house on fire
D. Seeing the house on fire
网友回答
A. Seen the house on fire
B. To see the house on fire
C. Being seen the house on fire
(答案→)D. Seeing the house on fire
解析：考查非谓语动词。see的逻辑主语是后面主句的he，二者是主谓关系，应该使用现在分词表伴随，排除A、C；现在分词常表伴随状况，句意：看到那间房子着火了，他就拨打了999。故选D。