问题

–She looks very happy. She ________havepassed the exam. –I guess so. It’s not difficult after all.
A:should
B:must
C:could
D:might
B:must
C:could
D:might
正确答案是:
同类题型
Can you understand what I said, Ben—No problem, I can _______ follow you.
“It’s a such nice place,” Mother said as she sat at the table________ for customs [ ]
It’s so cold! Why not close thedoor —Sorry. It _________. I’ll have it repaired soon.
What were your parents doing when you phoned me lastnight—They ________with my grandparents.