2015年6月份,我国居民消费价格指数(CPI)总水平为1.4%,相对于2014

20156月份,我国居民消费价格指数(CPI)总水平为1.4%,相对于20146月份CPI2.3%来说有所回落,而这会影响居民对各种商品和服务的消费量。在居民收入不变的情况下,下列曲线图(横轴代表商品和服务消费量,纵轴代表居民收入水平,d1CPI回落前,d2CPI回落后)最符合其变化的是

答案

B

【解析】本题考查影响消费的因素。收入是消费的基础和前提,在其他条件不变时,二者成正比,AB符合正比关系。CD属于反比关系,排除。价格降低后,商品和服务消费量增多,曲线向右移动,B正确,排除A。本题选B

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