目标成本战略
简述基础设施与企业生产经营活动之间的关系。
简述孙中山的权能分治学说。
“前腐后继”皆因垄断价格审批国家发改委价格司曾被坊间称为“天下第一司” ，但近来已成为最密集的贪官落马地。继原司长和副巡视员被查之后，时隔数月，又有继任的新司长及两位副习长被带走。这些落马的 5 名正副司长，大都分管过医药价格管理。尽管在任职期间，价格司曾对药品价格多次下达所谓的降价令，但药价依然高企，成为民众承受高昂医疗成本的关键因素。按照当时的规定，国内新药上市都要经过价格司审批。于是手握审批大权的价格司官员就成为药企行贿的对象，审批权演变成了待价而沽的商品。价格司成为官员落马的“重灾区” ，让人唏嘘，却并非偶然。
请回答：
(1) 什么是公共政策的公共性与偏好性
(2) 利用公共政策的公共性与偏好性对立统一的理论，分析价格司里为什么会产生“前腐后继”现象。
翻译：We advised you in our letter of Dec.1, that we would like to place a trial order with you for 50 pieces Flying Pigeon Bicycles.
简述媒介组织经营的必要性
简述生产调度工作的主要内容。
妊娠期早期心力衰竭的诊断是什么?
名词解释：物料需求计划 (MRP)
The agricultural revolution in the 19th century involved two things ：the invention of labor-saving machinery and the deyelopment of scientific agriculture.Labor-saving machinery naturally appeared first where labor was scarce. “In Europe ，”said Thomas Jefferson ，“the object is to make the most of their land ，labor being abundant：here it is to make the most of our labor ，land being abundant. ”It was in America ， therefore，that the great advances in 19th century agricultural machinery first came.
At the opening of the century ，with the exception of a crude plow farmers could have carried pracically all of the existing agricultural implements on their backs ;by1860，most of the machinery inuse today had been designed in an early form.The most important of the early inventions was the iron plow.As early as 1790 Charles Newbold of New Jersey had been working on the idea of a cast-iron plow and spent his entire fortune in introdueing his invention.The farmers，however，would have none of it ，claiming that the iron poisoned the soil and made the weeds grow.Nevertheless，many people devoted their attention to the plow ，until in 1869 James Oliver of South Bend ，Indiana，turned out the first chilled-still plow. ?
1. What is the main topic of the passage ?
a.The need for agricultural advances to help feed a growing population.
b.The development of safer machines demanded by the labor movement.
c.Machinery that contributed to the agricultural revolution.
d.New Jersey as a leader in the agricultural revolution.
2. The expression “make the most of ” in Line 4is closest in meaning to which of the following ?
a.get the best yield from
b.raise the price of
c.make full use of
d.earn a living on
3. Which of the following can be inferred from what Thomas Jefferson said ?
a.Europe was changing more quickly than America.
b.Europe had greater need of farm machinery than America did.
c.America was finally rnning out of good farmland.
d.There was a shortage of workers on American farm.
4. It can be inferred that the waord “here”in Line 4 refers to_____.a.Europe
b.America
c.New Jersey
d.Indiana
5.What point is the autor making by stating that farmers could carry nearly all their tools on their backs?
a.Farmers had few tools before the agricultural revolution
b.Americans were traditionally self-reliant.
c.Life on the farm was extremely difficult.
d.New tools were designed to be portable.