07年9月16日至22日,首届“中国城市公共交通周及无车日活动”在国

0791622日,首届“中国城市公共交通周及无车日活动”在国内108个城市同时举活动。鼓励市民步行。骑自行车或坐公共汽车出行。

随着油价的不断上涨和人们环保意识的不断提高,节能环保汽车渐成市场新宠。这势必带来汽车产业又一次大的整合。这一现象体现了

A.生产决定消费的经济学道理                   B.消费决定生产,是生产的目的和动力

C.价值规律的作用                            D.商品的价格由价值决定的道理

答案

C

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