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
25
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://jikaoti.com/ti/1nmMFFFM
0
专业英语四级
相关试题推荐
"Congratulations,Mr.Jones,it’sagirl."Fatherhoodisgoingtohaveadifferentmeaningandbringforthadifferentrespo
Mostpeoplehaterockmusic.【C1】______Iamnotanunreasonableorbiasedperson【C2】______nature,twovividandstriking【C3】____
Weatherpermitting,we’llhaveapicnicthisweekend.Theitalicizedphrasesindicates______.
We’realwaysbeingtoldbytheDepartmentofHealthtoeatfiveportionsoffruitandvegetablesaday.Butit’snotclearwhere
Insidehissmalloffice,JimSedlakpicksthereceiverandlistensasworriedcallerssoundoffaboutthePlannedParenthoodFed
Theactressisnotsobeautiful______thepressdescribedinadvance.
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.Weliveinaconsumersociety(1)______thereisane
Thesearedarkdaysforthebookbusiness.Borders,aonce-hugebookseller,(1)_____onJuly18ththatitwillclosedownitsrem
Fortunately,wewereabletobuythefurniturefromafriendatthe______price.
随机试题
如果他被迫去做他不乐意做的事,他不可能高兴。
颈动脉鞘内包绕的解剖结构为
男性,78岁。因腹泻5天,昏睡4小时来急诊。既往高血压病史35年,无糖尿病史。查体:血压90/50mmHg,意识朦胧,检查时手足乱动,配合欠佳,皮肤弹性差,心率106次/分,呼吸22次/分,两肺未闻及干、湿啰音。腹软,肝脾未扪及,双下肢胫前轻度可凹性水肿,
治气虚下陷、脱肛、子宫脱垂等症,黄芪宜配
假如你是交通部门的工作人员。领导让你负责调查公交实时查询软件的使用情况,你会怎么做?
A、3B、17C、30D、10A
天权公司是刘某设立的一家教育类的一人有限责任公司,小王在天权公司报名参加了自费在职学历教育,天权公司负责提供教学场地。小王在报名时,与天权公司签订了一份格式合同,合同规定:报名者必须参加公司指定的入学考试考前培训,费用现金2千元,由报名者个人承担,若报名者
按照我国宪法的规定,行使宪法解释权的机关是
太平天国起义的历史意义有()
Israel’schiefhistoriandisagreedwithPrimeMinisterNetanyahuastowhoexterminatetheJewishpeople.
最新回复
(
0
)