Mr. Bush is on time for everything. How( )it be that he was late for the opening ceremony?
A: may
B: must
C: can
D: could
A: may
B: must
C: can
D: could
举一反三
- Mr. Bush is on time for everything. How _______ it be that he was late for the opening ceremony?[br][/br][br][/br] [br][/br] A: can B: should C: may D: must
- __________ you show me how to do the addition, Mr. Wang? A: May B: Could C: Can D: Do
- In order to finish the task on time, he work hard. A: must B: has to C: can D: may
- He ____ have seen the film , because he knew everything. A: needn't B: should C: may D: must
- How can he do so much work He () stay late at the office every evening and take work home at weekends. A: need B: can C: might D: must