根据恩格尔定律,随着居民收入水平的提高,消费者用在食品方面的支出占家庭总支的比重会不断
A.下降
B.上升
C.不变
D.时升时降
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/319769.html
上一篇:简述使用外汇倾销的风险。
下一篇:Black FridayEveryone likes to shop for gifts for the holiday season, but few people know the history of holiday shopping. While people have heard of Black Friday, most do not know its origins. Black Friday is the day after Thanksgiving(感恩