题目内容：

这个英语题目为什么选C?
Bad,luck! It seems so unfair that it ______ to me.
A. will happen B.shall happen C. should happen D.might happen
might也可以用于虚拟语气，

优质解答

虚拟语气中should表示竟然（不相信的口吻）,再如：He should have failed the exam.他竟然考试没及格?
might,could,would.都可以用于虚拟语气,但只有should才有竟然之意.