Afghans used to hold big weddings, costing thousands of dollars, in a county _____ the average annual income is less than $400.
| A．which | B．whose | C．where | D．what |
It is the test system, ______ the teachers,that is to blame for the heavy burden of middle school students nowadays.
| A．other than | B．or rather | C．rather than | D．more than |
He went to town _____sell one of his paintings.
| A．on purpose | B．on purpose to |
| C．for the purpose of | D．on purpose of |
_______all kinds of difficulties，the workers have made rapid progress in the construction of the World Expo 2010 Shanghai．
| A．With | B．For | C．Under | D．Beyond |
It is a long time _______they separated, but it won’t be long ____ they meet again.
| A．since; before | B．after; when | C．since; when | D．after; before |
—Our women athletes achieved great success in the Vancouver Olympic Winter Games．
—Yes. No one could perform _______, I think．
| A．well | B．better | C．best | D．the best |