首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Iron production was revolutionized in the early eighteen century when coke was first used【B1】______ of charcoal for refining iro
Iron production was revolutionized in the early eighteen century when coke was first used【B1】______ of charcoal for refining iro
admin
2010-05-09
82
问题
Iron production was revolutionized in the early eighteen century when coke was first used【B1】______ of charcoal for refining iron ore. Previously the poor【B2】______ of the iron had restricted its use in architecture to items such as chains and tie bars for supporting arches, vaults, and walls. With the【B3】______ in refining ore, it was now possible to make cast-iron beams, columns, and girders. During the nineteenth century further【B4】______ were made, notably Bessemer’s process for converting iron into steel, which made the material more commercially viable.
Iron was rapidly【B5】______ for the construction of bridges, because its【B6】______ was far greater than that of stone or timber, but its use in the architecture of buildings developed more slowly. By 1800 a complete internal iron skeleton for buildings had been developed in【B7】______ architecture replacing traditional timber beams, but it【B8】______ remained concealed. Apart from its low cost, the appeal of iron as a building material lay in its strength, its resistance to fire, and its potentialtospan vast areas. As a result,【B9】______ , but it was invariably concealed.
Significantly, the use of exposed iron occurred mainly in the new building types spawned by the Industrial Revolution: in factories, warehouses, commercial offices, exhibition hall, and railroad stations,【B10】______ .Iron, despite its structural advantages, had little aesthetic status.【B11】______ .
【B10】
选项
答案
where its practical advantages far outweighed it lack of status
解析
转载请注明原文地址:https://www.kaotiyun.com/show/ZdOK777K
0
大学英语六级
相关试题推荐
WhyispulpandpaperproductionimportanttoCanada?Accordingtoitsproponents,fourtinesasmuchpapercanbeproducedfro
A、Exploration.B、Increaseoilproduction.C、Alternativesourcesofenergy.D、Notofaboveall.DWhatshouldbethekeytotheen
A、Increasefoodproduction.B、Increaseoilproduction.C、Birthcontrol.D、Allofabove.DHowcanwecopewithtileincreaseitw
Givingbirthtoachildwasalife-or-deathstruggleforthemotherandbabyaslateastheearlyhalfofthiscentury;anestim
Givingbirthtoachildwasalife-or-deathstruggleforthemotherandbabyaslateastheearlyhalfofthiscentury;anestim
Givingbirthtoachildwasalife-or-deathstruggleforthemotherandbabyaslateastheearlyhalfofthiscentury;anestim
Givingbirthtoachildwasalife-or-deathstruggleforthemotherandbabyaslateastheearlyhalfofthiscentury;anestim
Givingbirthtoachildwasalife-or-deathstruggleforthemotherandbabyaslateastheearlyhalfofthiscentury;anestim
随机试题
下列词句出自柳永《雨霖铃》(寒蝉凄切)的是()
下列文章中,富于象征意味和思辨色彩的是()
某患者因产后大出血而导致闭经,伴头晕心悸,纳差神疲,面色萎黄,神情淡漠,阴道干涩,性欲减退,舌淡苔少,脉虚数。治疗在补气养血的基础上,应加用
A、吡罗昔康B、洛美昔康C、吲哚美辛D、舒林酸E、双氯芬酸钠结构中含有甲基亚砜基的药物为()
()是指依法设立的从事证券服务业务的法人机构。
本题涉及增值税、消费税、城建税、教育费附加及地方教育附加。位于县城的某筷子生产企业系增值税一般纳税人,2018年3月份发生以下业务:(1)委托某商场代销红木工艺筷子5000套,双方约定,待5000套全部售出并取得代销清单后,企业再开具增值税专用发票给商
从陶渊明到梭罗,许多人都表达过“田园将芜胡不归”的想法,例如德国作家黑塞便选择享受自己的园圃之乐,“他进入深山求道,茹食花瓣为生,借以摆脱世俗的一切羁绊”。孚克.米谢尔斯将黑塞的诗歌、画作编辑为《园圃之乐》一书,“花朵年年如期盛开于草原,历数千年而不曾爽约
根据诺贝尔经济学奖获得者、欧元之父蒙代尔的理论,在开放经济条件下,一国的独立货币政策、国际资本流动、货币相对稳定的汇率,不能三者都得到,即存在所谓的“不可能三角关系”。我国经济已经对外开放,如果蒙代尔的理论正确,以下哪项陈述一定为真?
使用静态数据成员的好处不包括
GraduateeducationistheDetroitofhigherlearning.MostgraduateprogramsinAmericanuniversitiesproduceaproductforwhic
最新回复
(
0
)