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
2023-10-10
44
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] 【D7】
选项
答案
L
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3087319.html
相关试题推荐
CATVisashortwayofsaying"communityantenna(天线)television".But"cable
CATVisashortwayofsaying"communityantenna(天线)television".But"cable
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
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
随机试题
ImproveYourPublicSpeakingSkills1.Practiceina【T1】______environment
TheEnglishRenaissanceI.IntroductionTheEnglishRenaissancewasacultural
初中地理《东南亚》主要教学过程及板书设计 教学过程 环节一:导入新课 生活实例导入,通过提问学生“你们知道著名新马泰旅游路线包括哪些国家吗?他们大概
伦敦“水晶宫”展览馆开辟了建筑形式的新纪元。它的设计者是()。A.孟莎 B
用于支持在电子邮件中传送音频和图像的协议是()。A.SMTP B.POP C
能够从上述资料中推出的是()。 A.2008年农村居民在食品上的人均消费
有关渗漉法的叙述中错误的是A.适用于有效成分含量低的浸出制剂的制备B.应使用渗漉
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
根据劳动争议仲裁法律制度的规定,除另有规定外,劳动争议仲裁机构对下列劳动争议所做
慢性肾小球肾炎诊断依据
最新回复
(
0
)