It is suggested that the key _______ the world's environment should be _______ a low carbon economy right now.
| A．to protect; to expand |
| B．to protecting; to expand |
| C．of protecting; expanding |
| D．to protect; expanding |
Unfortunately, the computer system ________ suddenly while they were searching for some information on the Internet.
| A．broke up | B．broke down |
| C．broke away | D．broke out |
The company_______ Mary as a manager for her rich experience.
| A．took on | B．took up |
| C．made out | D．made up |
I used to quarrel a lot with my parents, but now we _______ well.
| A．look out | B．stay up | C．carry on | D．get along |
To ensure that children from poor areas can receive fair education, the government has planned to _______ more money to improve the miserable conditions of local schools.
| A．announce | B．allocate |
| C．advocate | D．accumulate |
Chinese Dream is _______ dream to improve people’s well-being and ____ dream of harmony, peace and development.
| A．a; a | B．the; a | C．a; the | D．the; the |