After losing contact for twenty years, they met again _________ in a party．
| A．by mistake | B．by coincidence |
| C．on purpose | D．on display |
The price of cell phones_______ recently.
| A．has been raised | B．has been risen |
| C．has been fallen behind | D．has been broken down |
We should discuss the possible______ we can take of the present financial crisis.
| A．notice | B．use | C．advantage | D．best |
One of the most famous tourist_____ in Oxford is Christ Church.
| A．views | B．scenes | C．sites | D．sights |
He, _____ in a poor family, became one of the greatest writers in the world.
| A．as born | B．that is | C．who is | D．although born |
I know little of my new neighbor____ he comes from the northwest of China.
| A．expect where | B．besides that | C．except for which | D．except that |