Tom _____have come in person. He came su
问题:
Tom _____ have come in person. He came such a long way just to tell us the result. [ ]
A. mustn't
B. needn't
C. wouldn't
D. couldn't
Tom _____ have come in person. He came such a long way just to tell us the result. [ ]
A. mustn't
B. needn't
C. wouldn't
D. couldn't