公共选择理论采用的分析工具和方法来自于经济学，因而从方法论上看，公共选择理论同样具有价值观上的个人主义倾向。（）
参考答案：错
The Chinese are proud of the 29th Olympic Games in Beijing in 2008. [ ]
A. hold
B. holding
C. held
D. to be held
All else being equal, an increase in the number of days payable will most likely cause a company's cash conversion cycle to:（）
A. increase.
B. remain the same.
C. decrease.
