问题
选择题
(2013·皖南八校一模)I felt surprised that anyone of his intelligence ________ such an easy test.
A．might have failed
B．could have failed
C．should have failed
D．must have failed
答案
答案：C
选C 考查情态动词。句意：我感到非常吃惊，像他那种智力的人竟然没有通过这么简单的测试。should表“竟然”，有出人意料的意思。