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
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kinds of innovation. It should b
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kinds of innovation. It should b
admin
2013-06-02
54
问题
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kinds of innovation. It should be【C1】______ also that technological innovations have【C2】______ the character of war itself by the【C3】______ of new mechanical and chemical devices. One weapon developed【C4】______ World War II deserves a special mention. The【C5】______ of rocket propulsion (推进力) was wellknown earlier, and its possibilities as a 【C6】______ of achieving speeds sufficient to escape from the Earth’s gravitational (引力的) pull had been【C7】______ out by the Russian and the American scientists. The【C8】______ built an experimental liquid-fuelled rocket in 1926.【C9】______ , a group of German and Romanian pioneers was working across the same lines, and in the 1930s, it was this team that developed a rocket【C10】______ of delivering a warhead hundreds of miles away. Reaching a height of over 100 miles, the V-2 rocket【C11】______ the beginning of the Space Age, and members of its design team were【C12】______ in both the Soviet and United States space programs after the war. Technology had a tremendous social【C13】______ in the period 1900—1945. The automobile and electric power, on the other hand, radically changed both the scale and the quality of 20th-century life,【C14】______ a process of rapid urbanization and a virtual revolution【C15】______ living through mass production of household goods and【C16】______ . The rapid development of the airplane, the cinema,【C17】______ radio made the world seem suddenly smaller and more【C18】______ . The development of many products of the chemical industry further transformed the life of【C19】______ people. In the years following 1945 the constructive and creative opportunities of modern technology could be exploited,【C20】______ the process has not been without its problems.
【C14】
选项
A、promoting
B、encouraging
C、urging
D、assisting
答案
A
解析
语义衔接题 。文章说“另一方面,汽车、电力改变了生活的范围和质量,也促进了城市化的发展。”A “促进”;B “鼓励”;C “催促”;D “辅助”。
转载请注明原文地址:https://kaotiyun.com/show/tpB7777K
0
大学英语六级
相关试题推荐
Africanelephantshavebeenslaughteredatalarmingrateoverthepastdecade,largelybecause,theyaretheprimarysourceoft
TheScienceofInterruptionsIn2000,GloriaMarkwashiredasaprofessorattheUniversityofCalifornia.Shewouldarrive
TheScienceofInterruptionsIn2000,GloriaMarkwashiredasaprofessorattheUniversityofCalifornia.Shewouldarrive
A、Over87,000workerswilllosetheirjobsinautocompanies.B、Manypeoplewillhavetosaybye-byetotheirhighsalaries.C、T
A、HeisgoingtoProfessorHudson’shome.B、Heisgoingtothemovieswiththewoman.C、HeisgoingtothecinemawithJane.D、H
Itisdecidedbythegovernmentthat______(建立纪念碑来纪念这位民族英雄)
Personalityistoalargeextentinherent—AtypeparentsusuallybringaboutAtype【B1】______Buttheenvironmentmustalsoha
Whethertheeyesare"thewindowsofthesoul"isdebatable;thattheyareintenselyimportantin(36)______communicationisa
Whethertheeyesare"thewindowsofthesoul"isdebatable;thattheyareintenselyimportantin(36)______communicationisa
A、Herushedintoashopthelastminutebeforeitwaslocked.B、Hewaslockedinastorewhilethestaffhurriedhome.C、Herece
随机试题
含蜡多时,石油相对密度较(),可使井底和井筒结蜡,给采油工作增加困难。
使用麻杏甘石汤的辨证要点是
标底价格的编制在考虑图纸以外的费用时,包括由( )等所产生费用的取定。
用于将汇编语言转换为机器语言的软件是()。
十九大报告指出:“创新是引领发展的第一动力,是建设现代化经济体系的战略支撑。”始终把科技创新摆在国家发展战略全局的核心位置,是我们党放眼世界、立足全局、面向未来作出的重大战略决策。材料一当前,我国进入升级发展的关键阶段,要在世界科技革命中抢占制高
根据下面的统计表回答以下问题:2001年的招生人数比1998年的招生人数增加最多的一个专业是()。
f是唇齿、清、_______音。(北京师范大学)
数据类型是()。
A、Yes,justoverthere.B、Goodidea.C、Seeyouthen.D、Hereitis.A题干问的是“打扰一下,你能告诉我市图书馆在哪里吗”,可知接下来要回答图书馆的位置。只有A项Yes,justovert
Duringthe1992presidentialcampaign,HillaryRodhamClintonobserved,"Ourlivesareamixtureofdifferentroles.Mostofus
最新回复
(
0
)