For a long time they walked without saying ___word . Jim was the first t break _____silence.
| A．the, a | B．a ,the | C．a ,/ | D．the,/ |
It is the respect for universal rights, our respect for different cultures, and our _______to international laws that guide China's openness to other countries.
| A．comprehension | B．contribution |
| C．commitment | D．consideration |
Although we may not realize _________, when we talk with others we make ourselves understood not just by words but also by body movements.
| A．it | B．them |
| C．that | D．ourselves |
If our marketing plan succeeds, we _________ the sales by thirty percent next year.
| A．would increase | B．will increase |
| C．would have increased | D．will be increasing |
Supposing you _________ the lottery, what would you do with the money?
| A．would win | B．have won |
| C．had won | D．won |
Children’s brains cannot develop properly _________ they lack protein.
| A．because | B．since |
| C．when | D．unless |