价格变动会引起需求量变动。在日常生活中,价格变动对需求量的影

价格变动会引起需求量变动。在日常生活中,价格变动对需求量的影响较小的一组商品是

A.电视机、电冰箱、空调                                B.蔬菜、米面、日用调味品

C.金银首饰、液化气、家用摄像机             D.海鲜产品、电脑、轿车

答案

B

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