某消费者逐渐增加某种商品的消费量,直到达到了效用最大化,在这个过程中,该商品的( ) 某消费者逐渐增加某种商品的消费量,直到达到了效用最大化,在这个过程中,该商品的( )选择一项:A. 总效用不断增加,边际效用不断下降B. 总效用和边际效用不断 分类:西方经济学(本) 题型:选择题 查看答案
4.党内政治文化,以中华优秀传统文化为指导、以革命文化为源头、以社会主义先进文化为主体。( ) 4.党内政治文化,以中华优秀传统文化为指导、以革命文化为源头、以社会主义先进文化为主体。( )选择一项:对错 分类:西方经济学(本) 题型:选择题 查看答案
When the couple was planning to buy a house, they When the couple was planning to buy a house, they had to ______ every penny. ( ) 分类:西方经济学(本) 题型:选择题 查看答案
There were several wet __________ on the wall.(本题3 There were several wet __________ on the wall.(本题3.5分) A、 parts B、 decreases C 分类:西方经济学(本) 题型:选择题 查看答案
He could do nothing but ____ for the bus _____. ( He could do nothing but ____ for the bus _____. ( )(本题2.5分) A、 wait … to come B 分类:西方经济学(本) 题型:选择题 查看答案