Supporters of underground development say that building down ______ building up is a good way to use the earth’s space.
| A．as well as | B．other than |
| C．rather than | D．more than |
The central government is calling on the whole nation to make efforts to build
harmonious society and new socialist countryside．
| A．a；the | B．a；a | C．the；ｘ | D．ｘ；the |
-- Jane Gooddall is a great woman.
-- ______. She has done so much to protect chimps everywhere.
| A．Good idea | B．Congratulations | C．I think so | D．The same to you |
Email, as well as letters, ______ an important part in daily communication.
| A．is playing | B．have played | C．are playing | D．play |
Look, dark clouds are gathering. It is ______ to rain soon.
| A．perhaps | B．maybe | C．likely | D．probably |
When I get older, I will be stronger. They’ll call me ______. Just like a _____ flag
| A．free; wave | B．freedom; to wave | C．free; waved | D．freedom; waving |