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【简答题】
Passage Two The economy of the United States after 1952 was the economy of a well-fed, almost fully employed people. Despite occasional alarms, the country escaped any postwar depression and lived in a state of boom . An 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 II. The country’s business spent about 30 billion 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 share 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 opposite-depression.
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【单选题】对下列各句中加点词的解释不正确的一项是 ( )
A.
风急天高猿啸哀 啸:啼叫
B.
无边落木萧萧下 木:树木
C.
渚清沙白鸟飞回 渚:水中的小块陆地
D.
潦倒新停浊酒杯 新:刚刚
【单选题】北京市的机动车保有量已超过476万辆,汽车尾气的排放对环境的污染日益严重。 利用四氧化三钴纳米棒作催化剂的催化净化装置,可将汽车尾气中的CO在低温下转化为CO2,过程如图所示。下列说法正确的是
A.
该催化净化装置能将有毒尾气全部吸收
B.
反应前后氧原子个数发生了变化
C.
该过程不能说明CO具有可燃性
D.
反应物和生成物均为氧化物
【判断题】城市轨道交通线网构架规划研究是线网规划的核心部分,线网构架规划是一个庞大而复杂的系统工程
A.
正确
B.
错误
【判断题】从规划实践来看,线网规划主要内容包括:规划背景、线网构架研究和实施规划研究,后两者是线网规划的核心内容。
A.
正确
B.
错误
【判断题】线网构架规划研究是线网规划的核心部分。
A.
正确
B.
错误
【单选题】下列加点的“之”字用法与其他三项不同的一项是()
A.
而君畏匿 之
B.
夫以秦王之威,而相如廷叱 之
C.
公 之 视廉将军孰与秦王
D.
且庸人尚羞 之
【单选题】下列加点字的用法与其他三项不同的一项是( )
A.
端 章甫
B.
风 乎舞雩
C.
三子者出,曾皙 后
D.
孰能为之 大
【单选题】下列加点字的用法与其他三项不同的是( )
A.
君为我呼入,我得 兄 事之
B.
常以身 翼 蔽沛公
C.
项伯杀人,臣 活 之
D.
项伯乃 夜 驰之沛公军
【单选题】某产品由五个生菜步骤组成,采用平行结转分步法计算铲平成本,需要进行成本还原的次数是()次
A.
5
B.
0
C.
3
D.
4
【简答题】线网构架研究是线网规划的核心,通过多规模控制一方案构思一评价一优化的研究过程,规划较优的方案。 这部分研究的内容主要包括:合理()研究、线网方案的()、线网方案客流()、()线网方案的()。
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