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
专升本
A rapid means of long-distance transportation became a necessity for the United States as settlement(新拓居地) spread over farther w
A rapid means of long-distance transportation became a necessity for the United States as settlement(新拓居地) spread over farther w
admin
2011-04-26
44
问题
A rapid means of long-distance transportation became a necessity for the United States as settlement(新拓居地) spread over farther westward. The early trains were impractical curiosities, and for a long time the railroad companies met with troublesome mechanical problems. The most serious ones were the construction of rails able to bear the toad, and the development of a safe, effective stopping system. Once these were solved, the railroad was established as the best means of land transportation. By 1860 there’ were thousands of. miles of railroads crossing the eastern mountain ranges and reaching westward to the Mississippi. There were also regional southern and western lines.
The high point in railroad building came with the construction of the first transcontinental sys tem. In 1862 congress authorized two western railroad companies to build lines from Nebraska west ward and from California eastward to a meeting point, so as to complete a transcontinental crossing linking the Atlantic seaboard with the Pacific. The Government helped the railroads generously with money and land. Actual work on this project began four years later. The Central Pacific Company, starting from California, used Chinese labor, while the Union Pacific employed crews of Irish labourers. The two groups worked at remarkable speed, each trying to cover a greater distance than the other. In 1869 they met at a place called Promontory in what is now the state of Utah. Many visitors came there for the great occasion. There were joyous celebrations all over the country, with parades and the ringing of church bells to honour the great achievement.
The railroad was very important in encouraging westward movement. It also helped build up industry and farming by moving raw materials and by distributing products rapidly to distant markets. In linking towns and people to one another it helped unify the United States.
The building of the first transcontinental system ______.
选项
A、brought about a rapid growth of industry and farming in the west
B、attracted many visitors to the construction sites
C、attracted labourers from Europe
D、encouraged people to travel all over the country
答案
A
解析
文章第三段前两句讲到,横跨美国大陆的铁路在西部开发中起着重要作用,它帮助人们在西部建造工厂,开垦农田。
转载请注明原文地址:https://kaotiyun.com/show/ttqC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
TheUnitedStatesbecamearichindustrialnationtowardtheendofthe1800s.Thereweremoregoods,moreservices,morejobs,
Ihopemyteacherwilltakemyrecentillnessinto______(consider)whenjudgingmyexamination.
Hadheworkedharder,he______theexams.
Tokeephealthy,ProfessorJohnson______cyclingasaregularformofexerciseafterheretired.
(76)Withinafewshortyears,girlsinEuropehavebecomeheaviersmokersthanboys,forreasonsexpertsstillfailtounderstan
Mostboys,andmanygirlstoo,haveatsometimeorotherstartedastampcollection.Stamp-collecting,or,tocallit【21】itsco
Mostboys,andmanygirlstoo,haveatsometimeorotherstartedastampcollection.Stamp-collecting,or,tocallit【21】itsco
Mostboys,andmanygirlstoo,haveatsometimeorotherstartedastampcollection.Stamp-collecting,or,tocallit【21】itsco
Johnsonpreferred______heavierworktodo.
Johnnywasvery______andpreferrednottotalkabouthisachievement.
随机试题
通过开发社区内的各种资源,寻求各种援助,以满足社区成员的共同需要,提高社区居民的物质文化生活水平,这属于社区发展的()
25岁农村妇女,与邻居口角,被对方打了一耳光,患者走回家中,取一菜刀追赶对方,被石头绊倒,当即神志不清,牙关紧闭,双手握拳,四肢僵硬,呼之不应,半小时后遂来急诊,尚未清醒。经初步处理后,患者已清醒,下一步最宜采取的治疗是
华某2006年5月向保险公司投了意外伤害保险,同年8月5日由于车祸导致残废,华某请求保险公司支付保险费的期限为:()。
下列哪些行为不属于可产生意思表示效力的默示行为?()
可设置置换通风的情况不包括()。
未来科学家葛洛庞蒂说:“预测未来的最好办法就是把它创造出来。”对这一判断的最佳理解是
从工作特性的角度可将设备分类为______设备和存储设备。
下列叙述中正确的是
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Youhavesomeadslingeringinyourmindbecauseyouareexposedtotoomanytimesofthem.Agreatsloganshouldremindpeople
最新回复
(
0
)