题目内容

At the market equilibrium, resources are allocated efficiently because:

A. the marginal cost of producing another unit is equal to zero.
B. the price buyers pay accurately reflects the marginal cost of the resources used to produce the good
C. the price buyers pay is greater than sellers' willingness to sell.
D. all of the above.

查看答案

搜索结果不匹配？点我反馈

更多问题

The consumer surplus of electric toothbrushes can be decreased by:

A. a shift in the supply curve for electric toothbrushes due to a cheaper production process.
B. a fall in the price of electric toothbrushes.
C. government imposed price ceilings on electric toothbrushes
D. a rise in the price of electric toothbrushes.

查看答案

用选择法对10个整数排序。请编写C语言程序，提交源程序代码及运行结果图片。

查看答案

输出“魔方阵”。所谓魔方阵是指这样的方阵,它的每一行、每一列和对角线之和均相等。例如, 三阶魔方阵为8 1 63 5 74 9 2要求输出1～n²(其中1

查看答案

有一行电文，已按下面规律译成密码： A—>Z a—>zB—>Y b—>yC—>X c—>x……即第一个字母变成第26个字母，第i个字母变成第（26-i+1）个字母。非字母字符不变，要求编程序将密码译回原文，并输出密码和原文。请用C语言编写程序，提交源代码并上传运行结果图片。

查看答案

At the market equilibrium, resources are allocated efficiently because:

A. the marginal cost of producing another unit is equal to zero. B. the price buyers pay accurately reflects the marginal cost of the resources used to produce the good C. the price buyers pay is greater than sellers' willingness to sell. D. all of the above.

The consumer surplus of electric toothbrushes can be decreased by:

用选择法对10个整数排序。请编写C语言程序，提交源程序代码及运行结果图片。

输出“魔方阵”。所谓魔方阵是指这样的方阵,它的每一行、每一列和对角线之和均相等。例如, 三阶魔方阵为8 1 63 5 74 9 2要求输出1～n²(其中1

A. the marginal cost of producing another unit is equal to zero.
B. the price buyers pay accurately reflects the marginal cost of the resources used to produce the good
C. the price buyers pay is greater than sellers' willingness to sell.
D. all of the above.