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
29
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、vehicle
B、facility
C、instrument
D、source
答案
A
解析
本题的考点为名词的辨析。根据上下文的内容,这里表达的意思是电视是一种表达的方式,也是一种"交流的_______"。因此,vehicle"工具"符合文意。facility"设施",instrument"仪器",source"源泉"均不符合题意。
转载请注明原文地址:https://kaotiyun.com/show/YG44777K
0
考研英语一
相关试题推荐
Itisallverywelltoblametrafficjams,thecostofpetrolandthequickpaceofmodernlife,butmannersontheroadsarebe
Itisallverywelltoblametrafficjams,thecostofpetrolandthequickpaceofmodernlife,butmannersontheroadsarebe
Bettingagainstanindustrywithaddictsforcustomerscarriesobviousrisks.【C1】________theseareuncertaintimesforBigTobac
Despitehelpingtorecordevents,photoscoulddamageourmemories.Researchersfoundpeoplewhotakepictureshave【C1】________r
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】________theboxystereosysteminthec
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】________theboxystereosysteminthec
Fordecadesthemarketforexpensiveheadphoneswasmainlylimitedtohi-fifans.But【C1】________theboxystereosysteminthec
Writeanessaybasedonthefollowingchart.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.You
Themostpowerfulfalse-newsweaponinhistoryisaroundthecomer.Iftechnologycontinuesitscurrentadvance,wemaysoonfac
Accordingtothetext,scholarsandstudentsaregreattravelersbecauseThewriterthinksthatthegrowthofspecialistsociet
随机试题
在Excel中,表示所有字符的通配符是()
A、门静脉高压症的主要阻塞部位在窦前B、门静脉高压症的主要阻塞部位在窦后C、门静脉高压症的主要阻塞部位在窦内D、门静脉高压症的主要阻塞部位在肝前E、门静脉高压症的主要阻塞部位在肝后肝静脉阻塞综合征
下列有关阴道分泌物的描述,错误的是()
“备案号”栏:()。“提运单号”栏:()。
在PowerPoint中,“格式”菜单中的()命令可以用来改变某一幻灯片的布局。
法律、法规授权的具有管理公共事务职能的组织,在法定授权范围内,以自己的名义可以实施()。
大海、高峰、王昊准备去爬山。天气预报说,今天可能下雨。围绕天气预报,三个人争论起来。大海:“今天可能下雨,那并不排斥今天也可能不下雨,我们还是去爬山吧。”高峰:“今天可能下雨,那就表明今天要下雨,我们还是不去爬山了吧。”王昊:“今天可能下雨,只是表明今天不
19世纪前期,意大利革命党派创办过一些什么重要报纸?他们的办报目的是什么?
情景:AirFrance(法国航空公司)最近推出特别优惠机票网上订票活动。假如你是Jack,你在一周后要去Paris,请你以e-mail的形式向本地AirFrance办事处预定一张机票。在你的邮件相关地方要写清楚如下内容(不作要求的地方不需填写):收
中国的食物可以大致分成北方和南方两种烹饪风格。北方菜相对来说较油腻,喜欢在菜里使用醋(vinegar)和大蒜(garlic)。面食(cookedwheatenfood)是北方菜系的重要部分。面条、馄饨(ravioli)、饺子、包子(steamedst
最新回复
(
0
)