In many cities of China, if an ambulance is_______ in a traffic jam, police will respond to the emergency.
| A．held up | B．held back |
| C．held down | D．held out |
What _______ the foreign experts most is that the new factory is perfectly environment-friendly.
| A．terrifies | B．reminds | C．forgives | D．impresses |
Can you make sure_______ the gold ring?
| A．where Alice had put | B．where had Alice put |
| C．where Alice has put | D．where has Alice put |
In order to increase the______ of the farm______, our government offers a lot of money to the peasants every year.
| A．products; produce | B．produce; production |
| C．production; produce | D．production; products |
She was not______ frightened; in fact, she was nearly frightened to death.
| A．a bit | B．a little | C．at all | D．much |
At last they______ an agreement______ it.
| A．reached; on | B．concluded; at |
| C．arrived at; about | D．come to; in |