影响资源配置的因素主要影响因素？
参考答案：
边际成本，边际使用成本，环境外部性，市场机制，产权界定，价格，资源投入的组合等有哪些？
________in Paris for five years, but still can't read and write in French.[ ]
A. Having lived
B. Having been living
C. He has lived
D. Although he has lived
基金管理公司不可以设立分公司，但可以设立办事处。( )
