如果垄断企业能够施行完全的价格歧视，那么消费者剩余_________。

（多选题）甲公司编制资源配置计划时．应包括（ ）等方面。A.劳动力配置B.材料和设备配置C.施工机具配置D.资金使用计划 点击查看答案

The need for birth control methods has developed fairly recently, with the desire among many women to【B1】______decide when they want to have a baby. At the same time there is a growing【B2】______of the problem of a rapidly increasing world population. This problem of a rising world population is largely the result of【B3】______skills, which have lowered the death rate and at the same time raised the birth rate by increasing live births and the number of babies who survive early childhood. There is a growing realisation that food production cannot【B4】______these increase, the result of which is that in some countries people are already starving to death. This problem is further【B5】______by the fact that in places like America and Europe we obtain by trade and consume far more food and resources like oil than, say, the average Indian, thus leaving even less for the people in the underdeveloped areas to【B6】______. World population is rising at a rate of two percent a year; this means an addition of 70 million people a year to the【B7】______population of more than 3,500 million. There are striking regional【B8】______in the population growth trends. The fastest growing region is Latin America which includes South and Central America and the Caribbean, while Africa and Asia【B9】______follow Latin America. However, the largest【B10】______addition to the world population is in Asia which at present contains about three-fifths of the people in the world.【B1】 点击查看答案