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
13
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] 【D1】
选项
答案
N
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3703911.html
相关试题推荐
Isawatelevisionadvertisementrecentlyforanewproductcalledanairsa
Isawatelevisionadvertisementrecentlyforanewproductcalledanairsa
Inradioandtelevision______impossibletodrawthelinebetweennewsandentert
Asamanagerofengineeringoperationsforatelevisionnetworkworkingatitsh
Arrangethefollowingwordsintoanoldsaying.[img]2018m11s/ct_eyyjsaz2018j_ey
FindthishumoroussayingbyGrouchoMarx.[img]2018m11s/ct_eyyjsaz2018c_eyyjsai
谚语是富于智慧的通俗话语,它使人们的言谈增色。(brighten)Proverbsarewisepopularsayingsthatbrighten
Overthepastfewyears,firstradio,andnowtelevision,haveshownthe______
Youngpeoplearewatchinglessandlessnewsontelevision.Aresearchsuggestst
IamalwaysamazedwhenIhearpeoplesayingthatsportcreatesgoodwill
随机试题
Mycar’sgearleverdoesmorethandispensetransmissionrations.Itpanders
EachdayofEarthWeek,forexample,hasbeengivenovertoaseparateenvir
Ladiesandgentleman,It’sagreatpleasuretohaveyouvisitustoday.I’m
WhenfiledestroyedahomeduringtheDarkAges,people______.[br]Para.2mai
C
校准实验室能力验证可以采用Z值作为验证判定的统计量,验证结果满意的是()。A、
基金财务会计报表一般不包括()。 A.资产负债表B.利润表 C.现
运输需求的实质表现为()。A.运输需求主体实现位移的愿望 B.运输需求主体降低
反映道路货物运输完整性的指标主要有( )。A.货损率 B.货差率 C.货运事
某风电场建设项目,下列符合鸟类调查要求的有( )。A.选择不同的季节调查 B
最新回复
(
0
)