One must have a wide range of knowledge to ________ the changing market.
| A．meet | B．count | C．fit | D．Accustom |
We_______such great progress without your efforts. Thanks a lot.
| A．shouldn’t have made | B．couldn’t have made |
| C．were unable to make | D．mustn’t have made |
Our success was largel_______the good cooperation of all team members.
| A．because | B．result from | C．due to | D．thanks to |
For a long time they walked without saying _________ word. Mike was the first to break __________ silence.
| A．the; a | B．a; the | C．a; / | D．the; / |
. —How would you like your coffee?
—________________.
| A．It’s well done | B．The stronger, the better. |
| C．One cup. That’s enough. | D．Very nice. Thank you. |
The number of people invited _____ fifty, but a number of them ______ absent for different
reasons.
| A．were; was | B．was; was | C．was; were | D．were; were |