(2013·重庆高考)The engine just won't start.Something seems wrong with it.
A. to go
B. to have gone
C. going
D. having gone
网友回答
A. to go
(答案→)B. to have gone
C. going
D. having gone
解析：选B 考查非谓语动词。句意：发动机启动不了了，它好像出问题了。动词seem后常接动词不定式，因此C、D两项不正确。由句意可知，go这一动作在start之前发生，故选B。