（多选）下列属于消费价格指数的作用的有（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30464' and id < 2461470 and id<>'2461470' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30464' and id > 2461470 and id<>'2461470' order by id asc limit 5