Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
| A．dramatic |
| B．regional |
| C．apparent |
| D．subtle |
We are at your service. Don't __________ to turn to us if you have any further problems.
| A．beg | B．hesitate | C．desire | D．seek |
You can __________ five things that __________ Chinese culture.
| A．choose; refer | B．choose from; represent |
| C．select; refer | D．select; represent |
There are 30 people __________ in the traffic accident but the injured __________ rescued at once.
| A．injury; were | B．injuring; was |
| C．injure; was | D．injured; were |
He came here __________.
| A．at my request | B．by me request |
| C．by the request of me | D．for my request |
As we all know, the government is now making every __________ to set up a harmonious society.
| A．effort | B．effect | C．measure | D．performance |