—Would you please find a world map which is drawn to a scale of .
—Yes,sir.Here you are.
| A．one out of ten thousand | B．one in ten thousands |
| C．one to ten thousand | D．one of ten thousands |
_______, he talks a lot about his favorite singers after class.
| A．A quiet student as he may be |
| B．Quiet student as he may be |
| C．Be a quiet student as he may |
| D．Quiet as he may be a student |
Experience is a great _______ when you’re looking for a job.
| A．chance | B．importance |
| C．assistant | D．advantage |
Since you have such good preparations, there ____ be any problem about passing the coming job interview.
| A．mustn’t | B．shan;t | C．shouldn’t | D．needn’t |
We _____ finish it ahead of time, though it was such a tough task.
A. could B. would C. were able to C. ought to
----Was he present a the meeting?
---- He ____ not have attended it, for he was busy repairing his computer all the time.
| A．can | B．might | C．must | D．should |