Shortly after the accident, two___________ police were sent to the spot to keep order.
| A．dozens of | B．dozens | C．dozen of | D．dozen |
The Spring Festival is _____ time when Chinese people get together to eat, drink and have _____ fun with each other.
| A．a; / | B．a; the | C．the; a | D．the; / |
Since 1949, the people’s living standard _______, causing a big _______ in population.
| A．has been raised; rise |
| B．has been rose; raise |
| C．has raised; rise |
| D．has raised; rose |
Going on a trip into___ space must be quite____ exciting experience.
| A．/; the | B．the; the |
| C．the; an | D．/; an |
To our anger, many poverty-stricken counties build luxurious office buildings instead of money to improve the miserable conditions of local schools.
| A．announcing | B．allocating |
| C．advocating | D．accumulating |
The ______, I think, he drew from his simple experiment is not scientific．
| A．conclusion | B．charge |
| C．promise | D．Relation |