问题
选择题
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
C
题目分析:
句意:.我感到惊讶是象他这样智力的人居然连如此简单的测试都没有通过。might have failed可能没通过;could have failed有可能没通过;must have failed一定没通过;should在这里表示惊讶的态度。故选C。
考点: 考查情态动词表推测的用法。