选择题：[多选题,1.9分] 市场不能提供纯公共物品是因为

题目内容：
[多选题,1.9分] 市场不能提供纯公共物品是因为

A.公共物品具有排他性
B.公共物品不具有排他性
C.公共物品具有竞争性
D.公共物品不具有竞争性
E.消费者都想“免费乘车”
参考答案：

You.d rather I didn.t tell her about it,________?A

You.d rather I didn.t tell her about it,________?A.wouldn.t youB.didn.t youC.sho

分类：河南大学-微观经济学  题型：选择题
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Parents love their children with a devotion ______

Parents love their children with a devotion _______ no return.A.which they ask f

分类：河南大学-微观经济学  题型：选择题
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[翻译题,5分] Over the past three months，they in turn t

[翻译题,5分] Over the past three months，they in turn to take care of the elderly.

分类：河南大学-微观经济学  题型：选择题
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