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
2017-02-25
36
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/kp7O777K
0
专业英语八级
相关试题推荐
Somepeoplesaythatfashionisjustforsellingclothes,soweshouldnotfollowitandweshoulddresswhatwelikeandfeelc
TheUnitedStatesDeclarationofIndependencewasdraftedandsignedin______
Howmanymilesdidthepolicegobeforecatchingthegirls?
Psychologiststakeopposingviewsofhowexternalrewards,fromwarmpraisetocoldcash,affectmotivationandcreativity.Be
Inourlives,wehavetomakemanydecisions.SomepeoplesaythatweshouldthinkaboutthemCarefullybecauseahurrieddecisi
HowtoSpeakGoodEnglishI.IntroductionA.Manylearnershavingdifficultyincommunicatingduetothelackof【B1】______and
Inwhichkindofconversationstyledopeopletaketurnstogiveopinions?
PASSAGETHREEWhydoesachimpstepintostopafightbetweentwoothers?
RamziRaguii,adriverforthecar-hireserviceUber,wasonvacationinTunisiawhenhegotwordthatthecompanyhadhiredsom
A、23.B、32.C、17.D、22C男士问女士何时开始抽烟,女士说自己现年32岁,自己17岁时开始抽第一支烟,由此确定C为答案。32是女士当前的年纪,应注意排除B。
随机试题
Oneofthemisconceptionsaboutelitesportisthatgreatathleteshavenothingincommonwithnormalhumanbeings.【C1】________t
严某为春节文艺晚会创作了一个小品。依照《著作权法》,严某取得该小品著作权的时间为()。
某房屋墙下条形基础底面宽度1.2m,基础埋置深度d=1.3m,基础埋深范围内土的重度γm=118.0kN/m3,持力层为粉土,重度为γ=17.0kN/m3,对粉土取6组试样,进行直剪实验,已求得每组试样的内摩擦角φi和ci具体数值见下表:
在下列贸易术语中,应该由买方办理出口手续的是()。
甘薯粉
居民企业甲公司主要从事日化产品的生产和销售,2014年有关涉税事项如下:(1)为了推广新型洗涤剂,公司推出了“买一赠一”的促销活动,凡购买一件售价40元(不含税)新型洗涤剂的,附赠一瓶原价10元(不含税)的洗洁精。公司按照每件40元确认了新型洗涤剂的销售
最高管理者应正式发布组织的质量方针,下列不属于GB/T19001--2000标准所要求的是()。
绿色GDP,是绿色经济GDP的简称,指从GDP中扣除自然资源耗减价值与环境污染损失价值后剩余的国内生产总值,又称可持续发展国内生产总值。根据上述定义,下列说法错误的是()。
A、 B、 C、 D、 B
以下选项中,没有编译错误的是()。
最新回复
(
0
)