问题补充:
We narrowly escaped in the forest of South America 15 years ago.
A. killing
B. to be killed
C. to have been killed
D. being killed
答案:
A. killing
B. to be killed
C. to have been killed
(答案→)D. being killed
解析:考查escape用法。Escape doing sth逃脱做某事。根据句意说明是逃脱被杀死的命运。句意:在前,在南美洲的深林总我们逃脱了被杀死的命运。根据句意说明的被动形式。故D正确。