A small plane crashed into a hillside five miles east of the city, all four people on board.
A. killed
B. killing
C. kills
D. to kill
网友回答
A. killed
(答案→)B. killing
C. kills
D. to kill
解析：考查非谓语动词。句意：一家小型飞机撞上了距离城市东部五英里的一个山腰，机上四人全部丧生。Plane与kill是主谓关系，应该使用现在分词表示主动，并作伴随状语。故选B。