设Q为销售量,P为价格,当∑Q0P0=120万元,∑Q1P1=165万元,∑Q1P0=135万元,∑Q0P1=140万元时,拉氏价格指数是(

设Q为销售量,P为价格,当∑Q0P0=120万元,∑Q1P1=165万元,∑Q1P0=135万元,∑Q0P1=140万元时,拉氏价格指数是()。A.112.5%B.116.7%C.117.9%D.122.2%

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对外间接投资的特点是()

对外间接投资的特点是()A.投资者直接参与企业的经营、管理B.投资者不直接参与企业的经营、管理C.投资者对企业不出资金,而是以技术、设备投资D.投资者对企业的股权拥有比例不超过50%

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It is said that Van Goghsucceeded in selling only one painting in his

It is said that Van Goghsucceeded in selling only one painting in his lifetime,________soldto his brother. A.oneB.anotherC.the oneD.which

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