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
A rapid means of long-distance transportation became a necessity for the United States as settlement spread farther westward. F
A rapid means of long-distance transportation became a necessity for the United States as settlement spread farther westward. F
admin
2022-08-27
82
问题
A rapid means of long-distance transportation became a necessity for
the United States as settlement spread farther westward. For a long time
the railroad companies met with troubled mechanical problems. The most【S1】________
serious were the construction of rails able to bear the load, and the
development of the safe, effective stopping system. Once these were solved,【S2】________
and the railroad was established as the best means of land transportation.【S3】________
By 1860 they had built thousands of miles of railroads crossing the eastern
mountain ranges and reaching westward in the Mississippi.
The high point in railroad building came by the construction of the【S4】________
first transcontinental railroad. In 1862 Congress had authorized two【S5】________
railroad companies to build lines from Nebraska westward and from
California eastward to a meeting point so as to complete a transcontinental
system. The Central Pacific Company, starting from California, used
Chinese labor, the Union Pacific employed crews of Irish laborers.【S6】________
The two groups worked at remarkable speed, each tried to cover a【S7】________
greater distance than the other. In 1869, they met at a place called
Promontory. Many visitors came there for the great occasion. There
were joyous celebrations all over the country, with parades and the
ringing of church bells honor the great achievement. 【S8】________
The railroad was very important in discouraging westward movement.【S9】________
It also helped build up industry and farming by moving raw materials
and by distributing products rapid to distant markets. 【S10】________
【S5】
选项
答案
去掉had
解析
语法错误。此句句首有表示过去的时间状语In 1862,因此这里只能用一般过去时。
转载请注明原文地址:https://kaotiyun.com/show/x9jJ777K
0
专业英语八级
相关试题推荐
小张是某公司从资深工程师团队中选拔出来的一位主管,他原来是公司的技术骨干,在业务上出类拔萃。但是转到管理岗位后,压力增大且经常抱怨下属不支持自己的工作,而很多下属员工也抱怨小张不通人情。此外,小张采用的仍然是10年前制定的管理流程,并没有随着市场和时间的变
Wehavedecidedto________thepricesofourproductsduetounexpectedlyhightransportationcosts.
Outofallthepeople________tospeakatthemeeting,onlyoneadvocatedchangingthefirm’scurrentfinancialpolicies.
Thearticleontheimportanceoforganizationsuggeststhatpeoplewhohavea________structureddailyschedulewillaccomplish
Whyistheapartmentinexpensiveaccordingtotheman?
Whydoesthespeakersay,"AndIalwaysliketohearfromyou"?
WhyisJeremyconsideringastudentworkplacement?
PASSAGETWO(1)Iwastakenbyafriendoneafternoontoatheatre.Whenthecurtainwasraised,thestagewasperfectlyemp
Arapidmeansoflong-distancetransportationbecameanecessityfortheUnitedStatesassettlementspreadfartherwestward.F
Alotofyoungpeoplefinditdifficulttogetajob,especiallyinthefirstfewmonthsaftertheyleaveschool.Thisismuchm
随机试题
胆道蛔虫症的典型临床特点是()
患者,女性,47岁。溃疡手术后,胃管有大量鲜血流出,有黑便、呕血。患者目前主要的护理诊断是
某容量为180MVA的升压变压器,其高压侧经LGJ型导线接入220kV屋外配电装置,按经济电流密度选择导线截面应为()。(经济电流密度J=1.18A/mm2)
某发电厂主厂房内低压电动机采用暗备用动力中心和电机控制中心的供电方式,下列表述正确的有()。
乙公司近年来实施全面风险管理,运用衍生产品等风险理财工具防范风险。下列对乙公司风险理财的表述中,正确的有()。
下列有关文学常识的表述不正确的一项是()。
西藏自古以来就是中国不可分割的一部分。自十三世纪中叶西藏地区正式归人元朝版图后,中国虽然经历了几代王朝的兴替,多次更换中央政权,但西藏一直处于中央政府的管辖之下。元朝设立的管理西藏事务的中央机构是( )。
传统的对抑郁质人的典型特点描述为()
党在新民主革命时期领导土地革命的有效手段是在不同革命阶段因时因地制定了不同的土地政策,其中1946年以后提出的《五四指示》与抗战期间的土地政策相比,一个大的变化是()
Mr.Parkerwasborninasmallvillage.Hisfatherwasso36thathecouldn’tsendhimtoschoolwhenhewasyoung.Theboyhad
最新回复
(
0
)