1.【2019·江苏卷·单项填空】31.What a pity! You missed the sightseeing, or we _________a good time together.
A. had B. will have C. would have had D. had had
【答案】C
【解析】考查虚拟语气。句意：真遗憾！你错过了这次观光，否则，我们本应该在一起度过一段愉快时光的。根据上文，可知是对过去事情的虚拟，与过去事实相反的假设。其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选C。
2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ the task in half the time.
A. accomplished B. had accomplished
C. would accomplish D. would have accomplished
【答案】D
【解析】考查虚拟语气。句意：工人们没有被更好的组织起来，否则他们用一半的时间就能完成任务。根据上句the workers were not better organized可知，这是对过去事情的虚拟。与过去事实相反的假设。其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选D。
