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单选题
国防、治安、消防等之所以不能让市场来调节，是因为（ ）。
A
在这些行业和领域，价格、供求、竞争等市场杠杆不能发挥作用
B
让市场调节会严重危害公民的身心健康，败坏社会风气，影响社会安定
C
这些行业和领域市场化进程缓慢，市场发挥作用的时机不成熟
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更多 “单选题国防、治安、消防等之所以不能让市场来调节，是因为（ ）。A 在这些行业和领域，价格、供求、竞争等市场杠杆不能发挥作用B 让市场调节会严重危害公民的身心健康，败坏社会风气，影响社会安定C 这些行业和领域市场化进程缓慢，市场发挥作用的时机不成熟” 相关考题
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