The UN charter that had four main purposes operates programmes to help people around the world.
| A．basing on |
| B．bases on |
| C．based on |
| D．is based on |
The earthquake measured 8.0 in Wenchuan, Sichuan Province was recorded as ________ since 1976.
| A．the five strongest |
| B．the fifth strongest |
| C．the fifth stronger |
| D．fifth strongest |
One story in his books that left the deepest _______ on me was Peddle in the Sky.
| A．expression |
| B．appeal |
| C．impression |
| D．image |
I’m trying to break the _______ of getting up too late.
| A．tradition |
| B．convenience |
| C．habit |
| D．leisure |
The waterfall can be seen _______. Its sound may be heard _______ two miles. It looks even more beautiful _______, I think.
| A．at a distance; in the distance of; from a distance |
| B．from a distance; in the distance; at a distance |
| C．in the distance; from a distance of; at a distance |
| D．in the distance ; at a distance of; from a distance |
He looked around nervously to ________ that there was nobody following him.
| A．defend |
| B．confirm |
| C．doubt |
| D．insist |