【题目】If Mike _______ the half-cooked food then, he would not be in hospital now.
A. had not had B. did not have
C. does not have D. has not had
在线课程【答案】A
【解析】
试题分析：考查虚拟语气。本句考查了if条件状语从句的混合虚拟语气，根据if从句中的时间状语then可知表示与过去事实相反，所以使用“过去完成时”；主句中的时间状语now，使用“情态动词+动词原形”。句意：如果那时Mike没有吃那半熟的食物，他现在就不会住院了。故A正确。