(2013·辽宁，31)Harry is feeling unfortable.He too much at the party last night.
A. could drink
B. should drink
C. would have drunk
D. must have drunk
网友回答
A. could drink
B. should drink
C. would have drunk
(答案→)D. must have drunk
解析：
考查情态动词。此处考查情态动词对过去发生事情的推测。句意：Harry感觉不舒服。昨晚的聚会上他肯定喝得不少。对过去发生事情的肯定推测，用must have done，故选D。