The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in a state of boom. A n economic survey of the year 1955, a typical year of the 1950’s, may be typical as illustrating the rapid economic growth of the decade. The national output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for spending was almost a third greater than it had been it had been in 1950. Consumers spent about 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five million dollars every hour , all round the clock. Sixty-five million people held jobs and only a little more than two million wanted jobs but could not find them . Only agriculture complained that it was not sharing in the room. To some observers this was an ominous echo of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy, a few who were not as confident as the majority . Those few seemed to fear that the boom could not last and would eventually lead to the oppsite-depression.
Which of the following were LEAST satisfied with the national economy in the 1950’s?（） ["Economists","Frmaers","Politicians","Steelworker"]
2010年春运全国铁路累计发送旅客突破1亿人次，指的是（）。 ["铁路客运量","铁路客运密度","旅客周转量","铁路货运量"]
受限空间作业必须办理受限空间（）。 ["进入许可证","作业许可证","动火票","封闭证"]
在国际关系中，第三世界国家历来是中国团结合作的对象，因为 ①第三世界国家是国际社会一支重要的政治力量 ②团结第三世界国家符合中国的国家利益 ③合作是第三世界国家共同发展的必由之路 ④第三世界国家在南北关系中处于主导地位（） ["①②④","①③④","①②③","②③④"]
《关于严禁用公款为配偶、子女及亲友体检的通知》规定，对违反规定的，领导干部本人一律先免职，并视情节予以党政纪处分；同时按照党风廉政建设责任制的要求，追究单位（）及有关责任人的责任。 ["党政主要领导","组织违规体检的人员","纪委书记","分管领导"]
管理建议书的性质？
