首页
登录
职称英语
A rapid means of long-distance transportation became a necessity forthe Uni
A rapid means of long-distance transportation became a necessity forthe Uni
游客
2023-11-25
29
管理
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】 ________ [br] 【S7】
选项
答案
tried→trying
解析
句法结构错误。由The two groups及each和the other可知,tried的逻辑主语是The two groups(两个公司的人),因此应将tried改成表主动的现在分词trying,构成独立主格结构,在句中作状语。
转载请注明原文地址:https://tihaiku.com/zcyy/3217382.html
相关试题推荐
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
Arapidmeansoflong-distancetransportationbecameanecessityfortheUni
随机试题
Asocietycanachieveafairdistributionofresourcesonlyunderconditionsof
[originaltext]BushwasbornonJuly6,1946,inNewHaven,Connecticut,the
毛泽东于1928年12月主持制定的中国共产党历史上第一个土地法是()A.《井冈山
关于轻钢龙骨吊顶吊杆及龙骨排布的构造要求,错误的是哪一项?( )A.吊顶吊杆的
下列哪项不是社区普通成年人健康筛查的内容A.肺癌检诊 B.直肠癌检诊 C.肝
A.国家食品药品监督管理局 B.省级食品药品监督管理局 C.国家药品不良反应
收集求助者的资料时,围绕的七个问题中最重要的是()。 (A)who(B)
再贴现期限最长不超过()。A.1年 B.6个月 C.3个月 D.1个月
炉窑湿砌时,每段长度不得大于()m。A.0.5 B.1 C.1.5
燃气管道及其附件组装完成并在试压前,应按设计要求进行()。A.强度试验 B.
最新回复
(
0
)