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
Sputnik I was the first artificial satellite. It can be described as an aluminum(1)______ with a diameter of 58 centimeters and
Sputnik I was the first artificial satellite. It can be described as an aluminum(1)______ with a diameter of 58 centimeters and
admin
2013-12-13
37
问题
Sputnik I was the first artificial satellite. It can be described as an aluminum(1)______ with a diameter of 58 centimeters and weighing 83.6 kilograms,(2)______ with instruments to measure the temperature and the (3)______ of the atmosphere. Sputnik I was launched into(4)______ around the Earth by the former Soviet Union on 4 October 1957. Since then, hundreds of artificial satellites have been launched,(5)______ with a different function.
Some artificial satellites are used for telecommunication, which(6)______ us to make telephone calls to any part of the world, to see(7)______ television transmissions and to communicate via the Internet. Other artificial satellites are used for navigation,(8)______ people on Earth can know(9)______ any moment the position of an object, within a few meters.(10)______ are weather or meteorological satellites, launched to (11)______ the state of the atmosphere and to follow the(12)______ of the clouds as they gather. There are also military satellites, for the purpose of(13)______ information on the armaments and the troops in countries which may be(14)______ and also to indicate the launch of a missile.
Each satellite has its own orbit which is(15)______ according to its purpose. Communications satellites, for example, have a geostationary orbit. That is an orbit which turns at the same speed as the(16)______ of the Earth. Satellites used for weather forecasting pass over the two poles of the Earth.(17)______ so doing, a different part of the Earth surface is viewed on each(18)______ orbit. All artificial satellites get the energy they need by huge solar panels which (19)______ like wings. These are (20)______ controlled in such a way that they are always turned toward the Sun.
(11)
选项
A、inspect
B、monitor
C、supervise
D、manipulate
答案
B
解析
词汇线索题。此处表明气象卫星的作用,能与后文的宾语the state ofthe atmosphere“空气状况”搭配的是B项monitor“监控,测定(空气或物体的)辐射强度”。inspect"检查,视察”,一般是人作主语;supervise“监督,管理,指导”;manipulate“操作,处理”,一般指通过用手的技巧来操纵或控制、处理,如:She manipulated the lights to get just the effect she wanted.(她操作着灯光,以达到她想要的效果。)
转载请注明原文地址:https://kaotiyun.com/show/MJFK777K
0
专业英语四级
相关试题推荐
TheUnderseaQuakeSundaywillbesixmonthssincetheearthquakeandtsunamiwavesintheIndianOcean./Theunderseaquak
"Congratulations,Mr.Jones,it’sagirl."Fatherhoodisgoingtohaveadifferentmeaningandbringforthadifferentrespo
AsimplepieceofropehangsbetweensomeenvironmentallyfriendlyAmericansandtheirneighbors.Ononesidestandthosewhoha
AsimplepieceofropehangsbetweensomeenvironmentallyfriendlyAmericansandtheirneighbors.Ononesidestandthosewhoha
FormerU.S.presidentJimmyCarteronSundaycondemnedaunilateralU.S.attackonIraq
Thegovernmenthaslauncheditsconsultationonbettermeasuresofchildpoverty,hutitreallyhastobeasked,betterforwhom
Don’ttouchanythingatthesceneofthemurder;I’llsend______thepolicerightaway.
Sheremainsconfidentand______untroubledbyourpresentproblems.
______snobbishpeople______youdescribedaretobefoundeverywhere.
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.Weliveinaconsumersociety(1)______thereisane
随机试题
医院药品管理要求“专柜存放,专账登记,每日清点”的是
可转换证券的理论价值也称为“内在价值”,是指将可转换证券转股前的利息收入和转股时的转换价值按适当的必要收益率折算的现值。()
一般介入模式就是一种通才的方法。几乎任何问题都可以用这一框架进行分析,并从多层次予以介入。()
咨询关系的平等性是指()。
技能主要包括______和______两种形式。
下列班主任的做法中,违反《中小学班主任工作规定》的是()。
你同事很喜欢打牌,休息的时候打,工作的时候也打,也会约你打,你怎么办?
“支配物理世界之运动的必然性,也支配着精神世界的运动,因而在这个世界中,一切都服从于注定的命运”。这种观点( )
CigaretteMakersSeeFuture(It’sinAsia)—ByPhilipS
Byandlarge,marriedpeopleappeartohavebetterhealththantheirsinglepeers.However,ifthemarriageends,thathealthye
最新回复
(
0
)