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
2024-08-03
41
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] 【D6】
选项
答案
M
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3703916.html
相关试题推荐
Isawatelevisionadvertisementrecentlyforanewproductcalledanairsa
Isawatelevisionadvertisementrecentlyforanewproductcalledanairsa
Isawatelevisionadvertisementrecentlyforanewproductcalledanairsa
Asamanagerofengineeringoperationsforatelevisionnetworkworkingatitsh
Theproject,______bytheendof2012,willexpandthecity’sdigitaltelevision
Arrangethefollowingwordsintoanoldsaying.[img]2018m11s/ct_eyyjsaz2018j_ey
FindthishumoroussayingbyGrouchoMarx.[img]2018m11s/ct_eyyjsaz2018c_eyyjsai
—Howcomeyouleftthepartywithoutsaying"good-bye"?—IwasangrywithJohn.
Inatelevisioninterviewwithalocalstation______Sunday,thegovernmentoff
IamalwaysamazedwhenIhearpeoplesayingthatsportcreatesgoodwill
随机试题
Whatisthespeaker?[br][originaltext]Goodmorning,ladiesandgentlemen.
ClosenessandPersonalSpace1.IntimatedistanceRange:【T1】______to45cmIn
Imaginingbeingaskedtospendtwelveorsoyearsofyourlifeinasocietyw
Mostpeoplewhotravellongdistancescomplainofjetlag(飞行时差反应)Jetlagma
下列关于公司债券承销机构的说法,正确的是( )。A.公开发行超过5000万元的
安置宫内节育器后,可能出现下列副作用,其中属于取出的指征是A.术后最初1~2个月
班级管理中的评价具有()的作用。 A.鉴定 B.导向 C.教育 D.培养
基金经理把100万股买入指令等分为50份,每隔4分钟递交2万股买入申请,这样就可
假定无收益的投资资产的即期价格为S0,T是远期合约到期的时间,r是以连续复利计算
社会因素起着决定作用,并与现代生活方式与行为密切相关的疾病或社会病理现象被称为(
最新回复
(
0
)