市场经济要有效地配制资源,必须要有商品市场和生产要素市场组成的健全的市场体系,商品和生产要素自由交换,自由流动,( )则作为交换的工具。
A. 资源
B. 货币
C. 货物
D. 土地
According to the Vance-Owen plan, Sarajevo would be controlled by ______.
A. Muslims
B. Serbs
Croats
D. All above
Robinson Crusoe is written by ______.
A. Henry Fielding
B. Daniel Defoe
C. Samuel Richardson
D. Jonathan Swift
In the city election, Jill was the only ______.
A. deserter
B. dispenser
C. dissenter
D. dispatcher