Developing a low-carbon economy is global topic and the world needs
clean revolution with participation from everyone, decision makers to the children.
| A．a；the | B．a；a | C．the；a | D．／：the |
Perhaps most puzzling of all, _____ able to make sense of _____ we heard and distinguish the mistakes and errors from “good” language?
| A．what we were, something | B．how were we, what |
| C．why we were, things | D．why were we, that |
Liu Qian, a magician for Taiwan, ______ audience of thousands on the 2009 CCTV Spring Festival Show.
| A．appealed to | B．applied for | C．approved of | D．appointed with |
We can get a lot of useful information on the Internet; ______, the Internet also provides us with a new way of communication.
| A．otherwise | B．therefore | C．however | D．besides |
Avatar, ______ 3D movie, takes us to _____ new world beyond our imagination.
| A．a; the | B．the; a | C．a; a | D．the; the |
The crowd is too noisy, but anyway I have to make myself ______ to them because the news is so important to them.
| A．supposed | B．understood | C．heard | D．known |