The program, __________ at improving the students' ability of listening and speaking, will surely be a success.
| A．to aim | B．aimed |
| C．to aiming | D．having aimed |
相关试题
He _____ without saying good-bye to them, for he always has good manners.
| A．mustn’t have left | B．may not leave | C．shouldn’t have left | D．can’t have left |
Why _____ you always interrupt me?
I _____ you would come today. You _____ me a phone call in advance.
| A．don’t expect; should have given |
B．didn’t expect; could have given |
C．hadn’t expected; ought to give |
D．didn’t expect; can have given |
It is a good example of a site that many people think _____ to change.
| A．need | B．to need | C．needs | D．needing |
推荐套卷
粤公网安备 44130202000953号