单选题 24.______, we must remain cheerful.
【正确答案】 C
【答案解析】come what may=whatever may happen“无论发生什么情况”,这是让步状语的一种形式,也是虚拟语气用作状语从句的句法:原形动词+as+主语+may/might/will/would=No matter how…,如:Say what you will(=Whatever you may say),I don’t like it.Tryas he may,he cannot succeed.