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
1. Television — that most pervasive and persuasive of modern technologies, marked by rapid change and sophistication and versati
1. Television — that most pervasive and persuasive of modern technologies, marked by rapid change and sophistication and versati
admin
2017-04-21
35
问题
1. Television — that most pervasive and persuasive of modern technologies, marked by rapid change and sophistication and versatility, which promises to reshape our lives and our world. It is an electronic revolution of sorts, made possible by the marriage of television and computer technologies.
2. The word "television", derived from its Greek(tele: distant)and Latin(vision: sight)roots, can literally be interpreted as sight from a distance. Very simply put, it works in this way: through a sophisticated system of electronics, television provides the capability of converting an image(focused on a special photo-conductive plate within a camera)into electronic impulses, which can be sent through a wire or cable. These impulses, when fed into a receiver(television set), can then be electronically reconstituted into that same image.
3. Television is more than just an electronics system, however. It is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings.
4. The field of television can be divided into two categories determined by its means of transmission. First, there is broadcast television, which reaches the masses through broad based airwave transmission of television signals. Second, there is non-broadcast television, which provides for the needs of individuals or specific interest groups through controlled transmission technique.
5. Traditionally, television has been a medium of the masses. We are most familiar with broadcast television because it has been with us for about thirty-seven years in a form similar to what exists today. During those years, it has been controlled, for the most part, by the broadcast networks, ABC, NBC, and CBS, who have been the major purveyors of news, information, and entertainment. These giants of broadcasting have actually shaped not only television but our perception of it as well. We have come to look upon the picture tube as a source of entertainment, placing our role in this dynamic medium as the passive viewer.
Questions 1-5
Directions: For questions 1-5, choose the’best title for each paragraph from below. For each numbered paragraph(1-5), mark one letter(A-G)on your Answer Sheet. Do not mark any letter twice.
A. The history of television
B. The evaluation to television
C. The negative aspects of television
D. The working principle of television
E. Categories of television
F. The function of television
G. The influence of television on children
Paragraph 3 ______
选项
答案
F
解析
第3段讲述了电视的作用。
转载请注明原文地址:https://kaotiyun.com/show/ek9d777K
本试题收录于:
BFT阅读题库国际化人才外语考试(BFT)分类
0
BFT阅读
国际化人才外语考试(BFT)
相关试题推荐
HereisanadvertisementaboutaBusinessBookClub.JointheBusinessClub!Wewillsendyouanew
Sportingactivitiesareessentiallymodifiedformsofhuntingbehavior.Viewedbiologically,themodernfootballerisrevealeda
Tradeiscentraltohumanhealth,prosperityandsocialwelfare.【R1】______Examplesoftradeindailylifearesoabundanttheys
1.Whoknowsbetterthanyourcustomerswhereyouroperationscanbeimproved?Today,progressivefirmsincreasinglyrelyonadv
1.Whoknowsbetterthanyourcustomerswhereyouroperationscanbeimproved?Today,progressivefirmsincreasinglyrelyonadv
NolongerdomostofEurope’sundergraduateswanttodirtytheirhandsproducingthingsorprovidingservicestocustomers.【R1】_
St.Pauldidn’tlikeit.【R1】______Hesioddeclaredit"mischievous"and"hardtogetridofit",butOscarWildersaid,"Gossipi
St.Pauldidn’tlikeit.【R1】______Hesioddeclaredit"mischievous"and"hardtogetridofit",butOscarWildersaid,"Gossipi
McDonald’sdomestictroublesaren’texactlynew.Competitors,includingPizzHutandTacoBell,begannibblingatMcDonald’smar
Agreatdealoftheearlypartofhumanity’slongstruggletomeasuretimeamountedtotryingtodecidewhatexactlyitwasthat
随机试题
下列关于应付债券的说法中,正确的有()。
胰头癌最主要的症状和体征是
患者,男性,65岁。左上6冠部严重缺损,仅余留颊侧及近中壁,远中壁位于龈上,舌侧壁位于龈下1mm。X线显示已行完善的根管治疗。如果该患者冠根比例大,应将冠边缘设计在()
A企业20×3年9月1日甲材料期初余额200千克,每千克10元。①9月10日,甲材料购入600千克,每千克11元。②9月22日,甲材料购入400千克,每千克12元。③9月12日,甲材料发出700千克。④9月25目,甲
拥有下列学历或职称的人员中,可以不具备统计从业资格证书而直接从事统计报表填报工作的是()。
一、注意事项1.申论考试,与传统作文考试不同,是对分析驾驭材料的能力与对表达能力并重的考试。2.作答参考时限:阅读资料40分钟,作答110分钟。3.仔细阅读给定的资料,按照后面提出的“申论要求”依次作答。二、给定材料1.著名经济
1976年,比尔.盖茨向复制他的软件的电脑爱好者写了一封公开信,指责他们的行为是一种盗窃。盖茨的反对者认为商业化会扼杀创造性,但盖茨反驳道:“如果一本杂志很容易被别人复制,那么杂志社就很难维持运营,很多年之后,杂志文章的作者可能就需要白天为别人理发,晚上写
法律责任与法定权利、义务的联系是()。
在Access中,如果要处理具有复杂条件或循环结构的操作,则应该使用的对象是()。
I______upmyeyesagainstthestronglighttheinstantIwasexposedtothesunshine.
最新回复
(
0
)