2019年mpa考试英语真题——虚拟语气257

{01}— The woman biologist stayed in Africa studying wild animals for 13 years before she returned.  
— Oh, dear ! She ______ a lot of difficulties ! A.may go through B.might go through C.ought to have gone through D.must have gone through 解析：此句是对已经发生的事情的肯定的猜测，故排除A、B。根据句意，排除C。故答案为D。
本题选D。
{02}“Mary looks hot and dry” “So _____ you if you had so high a fever.” A.do B.are C.will D.would 解析：由于空格后的 if 条件状语从句的谓语用的是虚拟语气（这是很重要的信息），所以主句要用 would 而不用 will，即答案应选D.
本题选D。
{03}“I’ve told everyone about it.” “Oh, I’d rather you _____.” A.don’t B.hadn’t C.couldn’t D.wouldn’t 解析：I’d rather 后接从句时，从句谓语的时态规律是：用过去式表示现在或将来，用过去完成式表示过去。
本题选B。