My sister met him at the Grand Theatre yesterday afternoon，so he________your lecture.
| A．couldn’t have attended | B．needn’t attend |
| C．mustn’t have attended | D．can’t attend |
相关试题
____________ you may be right, I can’t altogether agree.
| A．While | B．As | C．If | D．Since |
The emergency req
uired that all the tasks _____ at least two days ahead of time．
| A．to complete | B．should complete | C．be completed | D．should have been completed |
相关知识点
推荐套卷
粤公网安备 44130202000953号