-- Tom graduated from college at a very young age.-- Oh, he ___________ have been a very smart boy then.
A:
B: should
C: might
D: must
A:
B: should
C: might
D: must
举一反三
- --“Tom graduated from college at a very young age.” ---"Oh, he ______ have been a very smart boy then."
- “Tom graduated from college at a very young age.” A: must B: could C: should D: might
- — “Tom graduated from college at a very young age.” — “He ________ have been an outstanding student.
- He must have had an accident, or he ________ here then. A: would be B: had been C: should have been D: could be
- He must have had an accident, or he ______ here then. A: would have been B: had been C: should be D: could be