首页
登录
职称英语
CATV is a short way of saying "community antenna(天线)television". But "cable
CATV is a short way of saying "community antenna(天线)television". But "cable
游客
2023-10-11
43
管理
问题
CATV is a short way of saying "community antenna(天线)television". But "cable television" is the term most people use. Cable television allows【D1】______to receive TV programs that they cannot pick up with their【D2】______antennas. Television signals do not【D3】______the curve of the earth. They travel in straight lines in all directions. Signals from a TV station【D4】______toward the horizon and then go into space. If you live only a few miles【D5】______a station, you may not get any picture at all.
CATV began in 1948. People in places far from TV stations shared the【D6】______of putting up high antennas. A community antenna was usually placed on a hill, a mountain, or on a high tower. The antenna picked up TV signals and fed them into a small local station. From the station, thick wires called cables ran out to nearby homes. Each person using the cable paid a monthly【D7】______
CATV worked well, and soon new uses were found【D8】______it. Local stations could feed programs into【D9】______channels that were not in use. People along the cable could have local news, weather reports, and farm and school news at no【D10】______charge.
Today, cable television has moved into cities. It brings in extra programs that city viewers with regular antennas cannot see. It is also used in many classrooms throughout the country.
A)follow F)special K)money
B)into G)empty L)charge
C)move H)for M)cost
D)regular I)reach N)viewers
E)from J)watchers O)extra [br] 【D8】
选项
答案
H
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3089300.html
相关试题推荐
[originaltext]Jameswroteaplayfortelevisionaboutafamilywhocamet
[originaltext]Jameswroteaplayfortelevisionaboutafamilywhocamet
[originaltext]Jameswroteaplayfortelevisionaboutafamilywhocamet
Asurveywascarriedoutonchildren’sattitudestoviolenceontelevision,____
Pleasecalmdown!Iknowwhatyou’resaying–thereisnoneedto_____yourvoi
CATVisashortwayofsaying"communityantenna(天线)television".But"cable
CATVisashortwayofsaying"communityantenna(天线)television".But"cable
CATVisashortwayofsaying"communityantenna(天线)television".But"cable
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
随机试题
Whatisthepassagemainlyabout?[originaltext]Thenumberofjobopportuni
Giventhebriefestofglancesatapicture,mostpeoplebelievetheyhaven
Nearly60millionvisitorsflocktothe384nationalparksacrossAmericaev
Theclassroomneeds______.A、cleanB、tocleanC、cleaningD、beingcleanedC这间教室需要
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitte
Sowe’vealreadytalkedabitaboutthe【B1】______ofextremesportslikerock
三江源国家级自然保护区是我国面积最大的湿地类型国家级自然保护区。()
某东西方向布置的商场,地上5层,建筑高度25.6m,二级耐火等级,每层建筑
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
(2019年真题)根据《绿色施工导则》,四节一环保中的“四节”是指()。A.
最新回复
(
0
)