2. 职称英语
  3. Public goods______.A、are run by the government because they are very profitable

Public goods______.A、are run by the government because they are very profitable

游客2025-06-20  27
问题 Public goods______.
选项 A、are run by the government because they are very profitable
B、are such that the more people use them, the more it costs to provide
C、are such that they cannot be excluded from any consumer’s use
D、are goods like airline travel
答案 C
解析 答案为C项。public goods“公共物品，与私人物品(private goods)相对应”，指私人不愿供给或供给不足的社会需要的产品或劳务。公共物品通常具有非排他性或(和)非竞争性。根据公共物品的定义和特点，本题应选C项。
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