At the end of the meeting, it was announced that an agreement ______.
| A．has been reached | B．had been reached | C．has reached | D．had reached |
4After a long walk, he reached the city finally, but it was not his final __________.
| A．concentration |
| B．attention |
| C．destination |
| D．contribution |
The rise and fall of the sea is __________ by the movements of the moon.
| A．tried |
| B．governed |
| C．managed |
| D．attempted |
We now live in a world where labor is __________ compared to capital which is very rare.
| A．absurd |
| B．abundant |
| C．cheap |
| D．costly |
You will have little trouble in finding King Street. It runs __________ to Castle Street.
| A．parallel |
| B．similar |
| C．close |
| D．same |
He is the very lecturer, __________ experience impressed us greatly at the conference yes-terday.
| A．who |
| B．whom |
| C．which |
| D．whose |