This is the largest clock in the world, __________ the minute hand is six meters long.
| A．where |
| B．of which |
| C．which |
| D．whose |
In my opinion, money is very important in a way, but it isn't
________.
| A．everything | B．something | C．anything | D．nothing |
________ is known to us all that the sun rises in the east.
| A．As | B．That | C．Which | D．It |
When I met him the other day，it was the first time we ________ each other since we were at school.
| A．saw | B．had seen |
| C．were seeing | D．have seen |
Almost 50% of those ________ said that they supported the President's decision.
| A．survey | B．surveying |
| C．surveyed | D．who surveyed |
The traditional approach __________ with complex problems is to break them down into smaller，more easily managed problems.
| A．to dealing | B．in dealing | C．dealing | D．to deal |