首页
登录
职称英语
1 Television—the most pervasive and persuasive of modern technologies, marked b
1 Television—the most pervasive and persuasive of modern technologies, marked b
游客
2025-01-09
40
管理
问题
1 Television—the most pervasive and persuasive of modern technologies, marked by rapid change and growth—is moving into a new era of extraordinary 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 photoconductive 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 airwave transmission of television signals. Second, there is nonbroadcast television, which provides for the need of individuals or specific interest groups through controlled transmission techniques.
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 forty seven years in a form similar to what exists today. During those years, it has been controlled, for the most part, by the broadcast network, ABC, NBC, and CBS, who have been the major surveyors 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 it as a source of entertainment, placing our role in this dynamic medium as the passive viewer. [br] From the passage we might get the hint that _________ .
选项
A、the future television will have advanced transmission techniques
B、there will be more types of television
C、the future television will be more entertaining
D、the future television will be more interactive
答案
D
解析
本题为一般推理题。据第5段最后1句the passive viewer可推知。
转载请注明原文地址:https://tihaiku.com/zcyy/3905193.html
相关试题推荐
[originaltext]Woman:Somepeopleareverycynicalaboutuh...televisionasam
[originaltext]Woman:Somepeopleareverycynicalaboutuh...televisionasam
[originaltext]Woman:Somepeopleareverycynicalaboutuh...televisionasam
Inviewofthis,diversity,itisdifficulttodefinemodernartinawaytha
Historicaldevelopmentsofthepasthalfcenturyandtheinventionofmodern
Historicaldevelopmentsofthepasthalfcenturyandtheinventionofmodern
1 Television—themostpervasiveandpersuasiveofmoderntechnologies,markedb
Thedefeatof__________Armadainthesixteenthcenturymarkedthebeginningof
LosAngelescabinet-makerEdwardStewartmaybeamodernDr.Frankenstein.In
LosAngelescabinet-makerEdwardStewartmaybeamodernDr.Frankenstein.In
随机试题
TheJourneyofSelfImprovementI.Phasesofthejourneyof
在CT轴位增强扫描通过窦汇的层面上,天幕呈A."Y"形 B."V"形 C."
以下为某省的人口失业率图表。其中,黑色部分表示该省全省人口各个年龄段的失业率,白
2014年,某市全年实现社会消费品零售总额261.38亿元,比上年增长13.2%
国家助学贷款的还款方式包括()两种还款法。 A.等额本金和等额本息B.等额
A.水、甲醇、乙醇 B.三氯甲烷、乙醚 C.铁氰化钾氨溶液 D.亚硝酰铁氰
银行操作风险管理的第一道防线是()。A.业务条线管理 B.独立的评估 C.
下列各项中,属于由于记账凭证错误而导致账簿登记错误可采用的更正方法有()。A.
某合同价为30万元的分项工程采用调值公式法进行动态结算。可调值部分占合同总价的7
A.睾丸肿瘤 B.睾丸鞘膜积液 C.腹股沟斜疝 D.附睾结核 E.慢性附
最新回复
(
0
)