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
外语
Television broadcasts are 【C1】______ to an area that is within the 【C2】______ of the sending station or its relay (中转站). 【C3】___
Television broadcasts are 【C1】______ to an area that is within the 【C2】______ of the sending station or its relay (中转站). 【C3】___
admin
2010-01-12
30
问题
Television broadcasts are 【C1】______ to an area that is within the 【C2】______ of the sending station or its relay (中转站). 【C3】______ television relays are often placed on hills and mountains so that they can 【C4】______ a wider region, they still can not cover more land than one from the hilltop 【C5】______ a clear day.
However, the rays also go out into the atmosphere, 【C6】______ there is a relay station on a satellite that 【C7】______ around the earth, it can send the pictures to any point on the earth from which the satellite is 【C8】______ . Three satellites 【C9】______ turning around over the equator (赤道) send any television program to any part of the earth. 【C10】______ makes it possible for world 【C11】______ of newspapers to give the news in all countries at the same time. 【C12】______ it may be possible for a subscriber (户) to a televised newspaper to 【C13】______ a button and see a newspaper page 【C14】______ his television screen. He could also decide when he wants the page 【C15】______ , 【C16】______ , by dialing different numbers such as 【C17】______ on a telephone dial, he could choose the language or the edition of the paper he wants to read.
It seems strange to think that, even today, methods of the 【C18】______ are not entirely useless. For example, sometimes 【C19】______ agencies which use radio also use pigeons to 【C20】______ messages between offices in large cities because the pigeons are not bothered by traffic problems.
【C15】______
选项
A、turn
B、to be turned
C、turning
D、to turn
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/bQJO777K
0
成人本科学位英语
相关试题推荐
PeterandBobbothdidagoodjob,butPeteris______talentedofthetwo.
Alotofpeoplewanttheirlivestochangeforthebetterbutnoteveryonepullsitoffmainlybecausetheyfeelchainedtothei
Rita:Susan,youcouldbecomeamodel.Susan:Don’tmakemelaugh!Question:WhatdoesSusanmean?
Bob:Sheisagreatteacher!John:Youcansaythatagain!Question:WhatdoesJohnmean?
Thebankmanageraskedhisassistantifitwaspossibleforhimto______theinvestmentplanwithinaweek.
Whatwouldhappenifconsumersdecidedtosimplifytheirlivesandspendlessonmaterialgoodsandservices?Thisquestionist
Anotherimportantfactor______inchoosingtheplaceistheavailabilityofcoalinamplequantities.
Youaretowriteinnolessthan120wordsaboutthetitle"AThirstyWorld".Youshouldbaseyourcompositionontheoutlinegi
Thebasiccausesareunknownalthoughcertainconditionsthatmayleadtocancerhavebeen
Beingignorantofthelawisno______ofbreakingthelaw.
随机试题
外圆磨床头架回转时主轴轴线的等高度超差时,应修刮头架底座与工作台的连接面至要求。()
解释赫一俄要素禀赋学说的主要内容。
目前血清酶活力测定最常用的方法是
甲国公司(卖方)与乙国公司订立了国际货物买卖合同,FOB价格条件,采用海上运输方式。甲乙两国均为《联合国国际货物销售合同公约》(简称《公约》)缔约国,下列哪一选项是正确的?()
关于现金的清查,下列说法不正确的是()。
Scarf公司的财务长决定用决策模型处理不确定性。在目前的情况下,Scarf公司有两种可能的措施:与某国际公司组建(投资)或不组建(不投资)合资公司。财务长已经确定了如下信息:.措施1:投资事件及其概率成功概率=60%
关于股利政策,下列叙述错误的是( )
材料:托班幼儿吃饭时普遍存在以下情况:不肯张嘴巴或不肯咀嚼吞咽。为解决这个问题,张老师想了很多办法。一天中午吃饭时,张老师端了一碗饭菜,边示范边夸张地说:“我是大老虎,嘴巴张得大,牙齿咬得快,一会儿饭菜吃光光!”鼓励幼儿和老师一样做大老虎。在进餐
纪律的作用不仅在于它是人民警察履行职责的保障,而且也是人民警察履行义务的基础。()
ShockTreatment[A]TheobjectiveofAmerica’sAffordableCareActof2010—commonlyknownasObamacare—wastoensurethatthe40m
最新回复
(
0
)