If one person’s enjoyment of the benefits of a good does not reduce the quantity consumed by others, the good is said to be_____

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问题 If one person’s enjoyment of the benefits of a good does not reduce the quantity consumed by others, the good is said to be______.

选项 A、no excludable
B、no rival in consumption
C、limitless in utility
D、congestible in consumption

答案B

解析 答案为B项。no excludable“非排他性的”,是指不能排除人们使用该商品。no rival in consumption“消费上的非竞争性的”,指一个人享用一种商品并不减少另一个人对它的享用。本题是叙述商品消费上的非竞争性,故选B项。
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