问题
We _________ the difficulty together, but why didn’t you tell me?
A:should face
B:might face
C:must have faced
D:could have faced
B:might face
C:must have faced
D:could have faced
正确答案是：
同类题型
I don’t know if she ________ marriedwhether she ________ me know.
Practice Chinese Gongfu can not only _________ one’s strength, but also develop one’s character.
The boy followed the teacher and entered theclassroom.
_____ that air conditioners cause so much pollution, I would never have bought one.