TheproportionofelderlypeopleincreaseinBritainandmedica...

问题详情：

 The proportion of elderly people increase in Britain and medical advances make it possible to keep alive patients who otherwise ________.

 A. would die             B. had died            C. should have died              D. would have died

【回答】

D

知识点：虚拟语气与情态动词

题型：选择题