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
考研
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kind of innovation. It should be
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kind of innovation. It should be
admin
2014-06-13
75
问题
It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kind of innovation. It should be (1)_____ also that technological innovations have (2)_____ the character of war itself by the (3)_____ of new mechanical and chemical device. One weapon developed during World War II (4)_____ a special mention. The (5)_____ of rocket propulsions was well known earlier, and its possibilities as a (6)_____ of achieving speeds sufficient to escape from the Earth’s gravitational pull had been (7)_____ by the Russian and the American scientists. The latter built experimental liquid-fuelled rockets in 1926. (8)_____, a group of German and Romanian pioneers was working (9)_____ the same lines and in the 1930s, it was this team that developed a rocket (10)_____ of delivering a warhead hundreds of miles away. Reaching a height of over 100 miles, the V-2 rocket (11)_____ the beginning of the Space Age, and members of its design team were (12)_____ in both the Soviet and United States space programs after the war.
Technology had a tremendous social (13)_____ in the period 1900 1945. The automobile and electric power, (14)_____, radically changed both the scale and the quality of 20th-century life, (15)_____ a process of rapid urbanization and a virtual revolution (16)_____ living through mass production of household goods and (17)_____
The rapid development of the airplane, the cinema, and radio made the world seem suddenly smaller and more (18)_____. The development of many products of the chemical industry further transformed the life of most people. In the years (19)_____ 1945 the constructive and creative opportunities of modern technology could be (20)_____, although the process has not been without its problems.
选项
A、introduction
B、innovation
C、elimination
D、alteration
答案
A
解析
根据下文"新的机械和化学装置(new mechanical and chemical devices)"提示,此处introduction(引进,采用)最符合题意。其余选项:innovation改革,革新;elimination根除,消灭;alteration修改。
转载请注明原文地址:https://www.kaotiyun.com/show/jvO4777K
0
考研英语一
相关试题推荐
Youmightguessthatexperienceddrivershavefeweraccidents,butresearchfrominsurerAXAhasrevealedthattheyaremorelaw
Manypeopleseemtothinkthatsciencefictionistypifiedbythecoversofsomeoftheoldpulpmagazines,theBug-EyedMonster
ErnestHemingwaywasoneofthemostimportantAmericanwritersinthehistoryofcontemporaryAmericanliterature.Hewasthe【1
ErnestHemingwaywasoneofthemostimportantAmericanwritersinthehistoryofcontemporaryAmericanliterature.Hewasthe【1
Accordingtothepassage,itisdifficulttobecertainaboutthedistantfutureoftheuniversebecausewe______.Forwhomis
WhichofthefollowingheadingsisthatofParagraphTwo?Destructiveweaponscanbeobtainedfrom______.
Cats,accordingtotheauthor,______.Theauthorwantstowrite______.
ThediversionYasuhisaShizokienjoysismentionedinthetexttoTheexpression"theLDPmandarins"(Paragraph4)mostprobably
Sincetheditchisfullofwater,______lastnight.
随机试题
与国际公法不同的是,国际私法的主体可以有()
艺术创作的思维方式是
牙石对牙周组织的危害最主要的是
与制造业相同,房地产开发企业的利润总额也由()基本部分组成。
某企业决定进入新业务领域,急需大量该业务领域的优秀人才,这表明影响其人力资源需求的因素是()。
一般来说,账户的基本结构具体包括的内容有()。
中小学教学过程的中心环节是()。
曹操占据“天时”的重要举措是()。
点-点式网络与广播式网络在技术上有重要区别。点-点式网络需要采用分组存储转发与______。
WalterReidScholarshipforAmericanHistoryStudiesValue:$225Thisscholarshipisawardedannuallytoastudentenrolledat
最新回复
(
0
)