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
Television,or TV the modem wonder of electronics,brings the world into your own home in sight and sound.The name television come
Television,or TV the modem wonder of electronics,brings the world into your own home in sight and sound.The name television come
admin
2012-03-17
70
问题
Television,or TV the modem wonder of electronics,brings the world into your own home in sight and sound.The name television comes from the Greek word"tele".meaning "far"and the Latin word"videre",meaning"to see".Thus,television means"to see far".Sometimes television is referred to as video,from a Latin word meaning"I see".In Great Britain,thepopular word for television is"telly".
Television works in much the same way as radio.In radio,sound is changed into electromagnetic waves which are sent through the air.In TV,both sound and sight are changed into electromagnetic waves.Experiments leading to modem television took place more than ahundred years ago.By the 1920s,inventors and researchers had turned the early theories into working models.Yet it took another 30 years for TV to become an industry.
As an industry,TV provides jobs for hundreds of thousands who make TV sets and broadcasting equipment.It also provides work for actors,technicians,and other who put onprograms.
Many large schools and universities have"closed—circuit"television equipment that will telecast lectures and demonstrations to hundreds of students in different classrooms.And thelcctures can be video-taped to be kept for later use.Some hospitals use TV to allow medical studcnts to get close-up view of operations.
In 1946,after World War Ⅱ,TV began to burst upon the American scene with a speed unfortseen even by the most optimistic leaders of the industry.The novelty of seeing TV picturesat home caught the public’s fancy and began a revolution in the world of entertainment.By 1950,television had grown into a major part of show business.Many film and stage stars began toperform on TV as television audiences increased.Stations that once telecast for only a few hoursa day sometimes telecast around the clock in the 1960s.
"…others who put on programs"means that______.
选项
A、people get on their clothes with programs printed Oil
B、people prepare and present the programs on TV
C、people like the programs
D、people acted in the TV programs
答案
B
解析
本题考查句意理解。本题问“…othei’s who put on programs.这句话的意思是什么?”“put on”表示的是“准备和上映”的意思,而不是穿上印有节目的衣服或在电视节目中表演等。故答案为B。
转载请注明原文地址:https://kaotiyun.com/show/qQrK777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
A、Men.B、Women.C、Themanagerialclass.D、Theprofessionalclass.B虽然短文中提到专业人员和管理阶层要比非技术工人和待业人群看电视看得少,但总体来说,女性看电视的时间比男性多。问题中的in
Ifyouwanttoimproveyourchild’sresultsatschool,【T1】______thattheydoplentyofexercise.Scientistshavealreadyshownt
Ifyouwanttoimproveyourchild’sresultsatschool,【T1】______thattheydoplentyofexercise.Scientistshavealreadyshownt
A—InformationcentreB—FirstaidC—MayremaininwheelchairD—ParkinglotassistanceE—ATM(AutomaticTellerMachine)locations
Onceyouarehiredasacompanyemployee,youwilllikelyhavebusinesscards.Abusinesscardisprintedwithyourname,title,
A、Buyanewcomputer.B、Trythecomputeragain.C、Usehercomputer.D、Havethecomputerrepaired.DM:Mycomputerdoesn’twork.
A—STANDONENDB—PROTECTAGAINSTHEATC—KEEPINDARKPLACED—THISSIDEUPE—OPENHERE
HisrecommendationthatAirForce(investigate)______theUFOsightingwasapprovedbythecommission.
Buyinginsurance(保险)isawayinwhichpeoplecanprotectthemselvesagainstlargelosses.Protectionagainstfireisonekind
随机试题
施工项目()是施工过程中,对影响施工项目成本的各种因素加强管理,并采用各种有效措施,将施工中实际发生的各种消耗和支出严格控制在成本计划范围内,贯穿于施工项目从投标阶段开始直到项目竣工验收的全过程,是企业全面成本管理的重要环节。
制造液化石油气储罐筒体的主要方法是()。
医用滑石粉灭菌可采用的方法是()
一般而言,在( )情况下,就强调公平。
A公司为房地产开发企业,系增值税一般纳税人,不动产和土地使用权适用的增值税税率为11%,与土地使用权及地上建筑物相关的交易或事项如下:资料一:2018年1月1日,A公司购入一宗土地使用权及地上建筑物,取得增值税专用发票,不含税总价款为16000万元
某企业生产中使用的A标准件既可自制也可外购。若自制,单位牛产成本为60元,每次生产准备成本500元,年固定生产准备成本为50000元,每次牛产准备时间需要3天,每日产量30件;若外购,购入价格是单位自制成本的1.5倍,假设存货外购可随时补充,一次订货运输费
下列关于计算机病毒的说法,正确的是:
()测量误差和真分数一般呈正相关。
下列各项中,正确的电子邮箱地址是()。
A、Hehadalreadyfoundajob.B、Hedidn’tliketheconstructionwork.C、Hethoughtheisnotqualifiedforthejob.D、Hedidn’t
最新回复
(
0
)