问题
单项选择题
下列哪项定价方式可以解决自然垄断行业的定价困境？（）
A.完全价格歧视
B.两部收费制
C.非线形定价
D.搭配销售
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
下列哪项定价方式可以解决自然垄断行业的定价困境？（）
A.完全价格歧视
B.两部收费制
C.非线形定价
D.搭配销售
参考答案：B
| 书面表达。 |
| 今年四月份，岳阳市启动了“文明餐桌行动”，号召全体市民“文明用餐，节俭惜福”。请结合图片，联系实际，适当发挥，以“Save(节约) Food and Eat Healthily”为题， 写一篇80-100词的英语短文。文章开头已给出，不计入总词数。     waste too much eat up all the food eat junk food eat a balanced diet Save Food And Eat Healthily Yueyang government has called on the citizens to save food and eat healthily so that we can enjoy our happy life. We middle school students should do something for it. To save food, we _________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ |