—John, how did your English exam go?
— I thought I _____ , but in fact I came in the top 10% in the class.
A. should have failed B. might have failed
C. couldn’t have failed D. mustn’t have failed
—John, how did your English exam go?
— I thought I _____ , but in fact I came in the top 10% in the class.
A. should have failed B. might have failed
C. couldn’t have failed D. mustn’t have failed
B
考查情态动词的用法。此处might have failed表示对过去事实的推测。句意：我原以为我会失败的。