问题补充:
it not been for the free ticket, I would not have gone to the cinema.
A. Were
B. Should
C. If
D. Had
答案:
A. Were
B. Should
C. If
(答案→)D. Had
解析:考查虚拟语气:if的非真实条件句可以省略if,将should,were,had提前到主语前面,从主句I would not have gone to the cinema.可知是和过去相反的动作,填had,相当于if it had not been for the free ticket,句意是:如果不是因为免费的票,我就不会来电影院了。选D。