多选题:根据私营部门在项目中的参与程度,PPP项目可分为(  )和私有化模式。

题目内容:
根据私营部门在项目中的参与程度,PPP项目可分为(  )和私有化模式。 A.纵向合作关系
B.服务合同
C.合资公司
D.特许权授予
E.租赁

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答案解析:

某项目其产品价格可能出现三种状态值70元/吨,80元/吨和100元/吨,经专家估计,三种状态的可能性为30%,60%,1

某项目其产品价格可能出现三种状态值70元/吨,80元/吨和100元/吨,经专家估计,三种状态的可能性为30%,60%,10%,则产品价格的期望值是(  )元/吨

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About one quarter of the workers in the factory are under 40

About one quarter of the workers in the factory are under 40 years old.A.third B

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People can use music to communicate their emotions.

People can use music to communicate their emotions.A.Right B.Wrong C.Not mention

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To solve the immigration problem, the Spanish Government has

To solve the immigration problem, the Spanish Government has decided __________

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