If you want to do international trade successfully, ______ of English is _______.
| A．good command; a must | B．a good command; a need |
| C．a good command; a must | D．good command; must |
---It is worrying that the children are playing by the river, isn’t it?
---___________
| A．Surely. | B．Absolutely! |
| C．Perhaps. | D．Oh, really? |
---Is he __________ better today?
---Actually, he is _________ better than yesterday, which worries the doctor and his family.
| A．much, not | B．any, no |
| C．any, not | D．quite, rather |
His reaction ____________ her visit is mixed. It is a mixture of excitement and worry.
| A．on | B．with | C．to | D．against |
---Can I ask you a question?
---Yes, ____________.
| A．go ahead | B．come on |
| C．hurry up | D．cheer up |
Standing on the top of Chongqing World Financial Centre, we’ll get a city-wide _________.
| A．scene | B．view |
| C．sight | D．scenery |