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
Electricity plays an essential part in our life. No one can deny that electric light is necessary for people’s life. However, ca
Electricity plays an essential part in our life. No one can deny that electric light is necessary for people’s life. However, ca
admin
2011-04-05
39
问题
Electricity plays an essential part in our life. No one can deny that electric light is necessary for people’s life. However, can you imagine such a world where there is no【1】of electric light? As darkness falls over, children read in the light given by oil lamps and candles. Youths【2】time only by talking instead of watching TV. Everything is surrounded by【3】shadows.【4】, we have a man named Edison. He created bulb that【5】for two days before burning out. He also developed successfully a system for【6】electricity from a central powerhouse. It is he that gives us electric light, gramophone, moving pictures—all those we take【7】granted.
After the invention of electricity, manufacturers increasingly applied the findings of invention to their businesses,【8】generating new industrial growth. Development of electricity leads to the【9】creations of new products and materials. In the past century and a half, electricity has steadily【10】. At first, it is scientific curiosity, then to a luxurious part of the【11】, and then to being necessary in every one’s life. Electricity has been common in the latest fifty years. Simple tasks, such as setting alarm clock to wake up at a【12】time or enjoying a piece of music, are accomplished via electronic means.
We live with the benefits of electricity every day. As a result, we always think that whenever we【13】our gadgets into the wall socket, the power will be there. For most modern people, the loss of power means the complete loss of【14】. Their lifestyle is so dependent upon the grid’s constancy【15】they do not know how to live without it. How do you cook a meal without electricity if your gas stove has an electric ignition? Please imagine the life without electricity further. What do you do with a freezer full of food in a hot day? How do you find out what is happening in your area with the TV and radio off? These are questions which should be seriously considered. Let us imagine the【16】of a short power outage together. Factories close down; phones and computers go dead; food【17】in refrigerators. What a disordered life that would be!
All the convenience which electricity has brought to our life should owe to Edison. When Edison died at his home in New Jersey in 1931, the whole United States were switched off to mark his passing, and in【18】of the man whose discoveries had so changed and improved the life of people everywhere. For a moment, all was【19】— as the world had always been before, until Edison【20】on the light.
选项
A、improve
B、evolve
C、mount
D、ascend
答案
B
解析
A项意为“改进,改善”;B项意为“发展,进化”,如:Language is constantly and gradually evolving.C项意为“增加,增长”,如:The price has been mounting.D项意为“上升,攀登”,如:The climbers slowly ascended the mountain.根据下文“scientific curiosity…to a luxurious part…”只是科学奇迹,后来发展到了富人奢侈享受的一个组成部分,再到现代人们生活的必须,可见,电是一个缓慢发展的过程,B项最符合文意。故正确答案为B选项。
转载请注明原文地址:https://kaotiyun.com/show/dUxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Whethertheeyesare"thewindowsofthesoul"isdebatable;thattheyareintenselyimportantininterpersonalcommunicationis
Thiskindofcomplexmeaningexpressedinwrittenlanguagesoonbecomesafishoutofwater.Thecomplexityofspokenlanguagei
ApersonbecomespartoftheChristiancommunitythroughbaptism--itisamatterofchoice【C1】______birth.TheChristiancommun
ApersonbecomespartoftheChristiancommunitythroughbaptism--itisamatterofchoice【C1】______birth.TheChristiancommun
Accordingtotheauthor,whichofthefollowingisNOTanachievementofthe20thcenturyscience?
In1971therewereabout3,700millionpeopleintheworld.Ifthepopulationwere【C1】______evenlyovertheearth’ssurfacet
Ifyouintendusinghumorinyourtalktomakepeoplesmile,youmustknowhowtoidentifysharedexperiencesandproblems.Your
Althoughinteriordesignhasexistedsincethebeginningofarchitecture,itsdevelopment【21】______aspecializedfieldisre
AmericanIndiansplayedacentralroleinthewarknownastheAmericanRevolution.Tothem,however,thedisputebetweentheco
Inrecentyears,railroadshavebeencombiningwitheachother,mergingintosupersystems,causingheightenedconcernsaboutmo
随机试题
(2014年)DY股份有限公司首次公开发行不超过2300万股人民币普通股(A股)的申请已获中国证券监督管理委员会核准。本次发行采用网下向投资者询价配售和网上向社会公众投资者定价发行相结合的方式进行。网下初始发行股数为1500万股,占本次发行总量的65.22
口底、颌下、颈部急性蜂窝织炎引起的最严重的后果是
某矿场的采石工,年龄25岁,工龄2年,因咳嗽、气短、胸闷、胸痛而到医院诊治。患者自述,采矿场工作条件差,无防尘措施。本病例的治疗原则是
右心衰竭和肝硬化主要鉴别点是
在高危人群中进行HIV抗体筛检来了解艾滋病的流行概况属于
测量正确度与随机测量误差有关,与系统测量误差无关。()
【会审公廨】内蒙古大学2014年中国史真题
下列关于ICMP的描述中,错误的是()。
TaskTwo—ReactionForquestions18-22,matchtheextractswiththereactions,listedA-H.Foreachextract,choosetheo
Insucha(an)______competition,notfewbusinessmenwentbankruptcy.
最新回复
(
0
)