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
Television—the most pervasive and persuasive of modern technologies, marked by rapid change and growth—is moving into a new era,
Television—the most pervasive and persuasive of modern technologies, marked by rapid change and growth—is moving into a new era,
admin
2010-02-22
40
问题
Television—the most pervasive and persuasive of modern technologies, marked by rapid change and growth—is moving into a new era, an era of extraordinary (1)_____ and versatility, which promises to reshape our lives and our world. It is an electronic revolution of sorts, made possible by the (2)_____ of television and computer technologies.
The word "television", derived from its Greek (tele: distant) and Latin (vision: sight) roots, can (3)_____ be interpreted as sight from distance. Very simply (4)_____, it works in this (5)_____: through a sophisticated system of electronics, television provides the capability of (6)_____ an image (focused on a special photo-conductive plate within a camera) into electronic impulses, which can be sent through a wire of cable. These impulses, when fed into a (7)_____ (television set), can then be electronically (8)_____ into that same image.
Television is (9)_____ just an electronic system, (10)_____. It is a means of expression, as well as a (11)_____ for communication, and as such becomes a powerful tool for reaching other human beings.
The field of television can be divided into two (12)_____ determined by its means of transmission. First, there is broadcast television, which reaches the masses through broad-based airwave transmission of television (13)_____. Second, there is non-broadcast television, which provides for the needs of individuals or (14)_____ interest groups through controlled transmission techniques.
Traditionally, television has been a (15)_____ of the masses. We are most familiar with broadcast television (16)_____ 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 (17)_____ purveyors of news, information, and entertainment. These giants of (18)_____ have actually shaped not only television but our perception of it as well. We have come to (19)_____ the picture tube as a source of entertainment, placing our role in this (20)_____ medium as the passive viewer.
选项
A、fields
B、scopes
C、categories
D、ranges
答案
C
解析
本题的考点为名词的词义辨析。这句话是说"电视领域可以被划分为两类",所以categories"种类,范畴"符合文意。fields"领域",scopes"范围,领域",ranges"范围"都与文意不符。
转载请注明原文地址:https://kaotiyun.com/show/eG44777K
0
考研英语一
相关试题推荐
Itisallverywelltoblametrafficjams,thecostofpetrolandthequickpaceofmodernlife,butmannersontheroadsarebe
Itisallverywelltoblametrafficjams,thecostofpetrolandthequickpaceofmodernlife,butmannersontheroadsarebe
Bettingagainstanindustrywithaddictsforcustomerscarriesobviousrisks.【C1】________theseareuncertaintimesforBigTobac
Bettingagainstanindustrywithaddictsforcustomerscarriesobviousrisks.【C1】________theseareuncertaintimesforBigTobac
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】________theboxystereosysteminthec
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】________theboxystereosysteminthec
Themostpowerfulfalse-newsweaponinhistoryisaroundthecomer.Iftechnologycontinuesitscurrentadvance,wemaysoonfac
Earlierthismonth,researcherBeaverofFloridaStateUniversityreportedthatheandhisco-authorshadidentifiedgeneticmar
TedNingworkedasasalesmaninthatinsurancecompanyforayearbecausehesimplydidn’tknowwhatelsetodo,butfelthish
Inthefollowingtext,somesentenceshavebeenremoved.ChoosethemostsuitableonefromthelistA—Grefitintoeachofthen
随机试题
在Word中,要打开一个已经存在的文档时,必须在“查找范围’’对话框中输入文件名。
支气管哮喘的本质是
P波振幅在肢体导联应该
A.无菌创口B.污染创口C.感染创口D.一期愈合创口E.延期愈合创口细菌已侵入、繁殖并引起急性炎症、坏死、化脓的创口属于
参苓白术散适用于
金融衍生产品对经济和金融的促进作用表现为()。
下列说法错误的是()。
某企业为了进行决策,首先选定咨询专家,然后通过多次函询,根据专家趋向一致的意见做出决策,该企业使用的决策方法是()。
下列股票交易行为中,属于国家有关证券法律、法规禁止的有()。
用国际音标给“欢呼党的十六大”注上严式音标,请对头三个音节的元、辅音进行描写然后分析其中的元音是儿个音位,并列举每个元音音位的变体。(北京师范大学考研试题)
最新回复
(
0
)