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
41
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.
【C10】______
选项
A、Which
B、That
C、What
D、This
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/9QJO777K
0
成人本科学位英语
相关试题推荐
Moreboysthangirlsarebornallovertheworld,butanewstudyhasfoundthatthecloserpeoplelivetotheequator(赤道),the
Thereisnoquestionthatsome"greenwashing"isgoingoninthecorporateworld.Bayern-werk,aBavarianutility,beganselling
Thetroublewithtelevisionisthatitdiscouragesconcentration.Television’svarietybecomesanarcotic,notastimulus.Itss
Toafirst-yearstudent,thedoctoraldegreeisadistant______.
Theoldalwaysassumethattheyknowbestforthesimplereason______theyhavebeenaroundabitlonger.
It’ssodifficulttofollowtheupsanddownsofa2-year-old.Onemomenthe’sbeamingandfriendly;thenexthe’ssullen(愠怒的)
Thesalesman’s______annoyedtheoldlady,butfinallyshegavein.
Woman:Ipaid50dollarsforthesebooksattheEaglewoodBookstore.They’rereallytooexpensive.Man:Tooexpensive?Theycost
Humanbeingsactinadifferentwayfromthatofanimalsjustbecausetheycanspeakwhileanimalscannot.Eventhecleverestan
Treesareusefultomaninthreeveryimportantways:theyprovidehimwithwoodandotherproducts;theygivehimshade;theyh
随机试题
被鲁迅称赞为“史家之绝唱,无韵之离骚”的伟大著作是()。
关于大脑皮质下列哪些是正确的()
炎性肉芽组织形成主要见于
年轻恒牙牙根完全形成在萌出后多长时间
患者,女性,16岁,颏下舌骨前有75px×75px肿块,界限清楚,呈圆球形,与周围组织无粘连,可活动,质地柔韧似面团样感觉,无触痛,自颏下扪压肿物不缩小而向舌下突起,吞咽时肿物不上下移动,最可能的诊断是()
呼吸困难伴有午后低热、盗汗、乏力、食欲缺乏、消瘦等症状多见于
风险监测与控制的方法有()。
下列选项中,属于分类数据的是()。
—Readthearticlebelowaboutpublicimage.—Choosethebestwordtofilleachgap,fromA,B,CorD.—Foreachquestion19—33,
______thehelpofmyEnglishteacher,Iwouldnothavesucceededinthespeechcontest.
最新回复
(
0
)