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
How many pictures does Voyager 2 send back a day?
How many pictures does Voyager 2 send back a day?
admin
2010-01-15
41
问题
How many pictures does Voyager 2 send back a day?
Voyager 2, the second spacecraft probe of Jupiter, was sending back 48 pictures a day of the giant planet for study, a jet propulsion laboratory spokesman said Monday. The spacecraft has sent back to date about 625 photos of the whole disc of the planet since it began its observatory phase April 25. Before the Jupiter stage of its mission ends it will have transmitted back more than 15, 000 photos of the planet and its satellites.
选项
A、51,000
B、15,000
C、55,000
D、5,000
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/cznK777K
0
专业英语四级
相关试题推荐
A、Duringthechildhood.B、Inthemiddleage.C、Attheoldstage.D、Throughoutlife.D本题考查人们的心智能力什么时候开始受年龄影响。采访者问人们的心智能力是不是会受老年影响
(1)AcoupleofyearsagoagroupofmanagementscholarsfromYaleandtheUniversityofPittsburghtriedtodiscoverifthere
Atsometimeinyourlifeyoumayhaveastrongdesiretodosomethingstrangeorterrible.However,chancesarethatyoudon
Self-discipline:theFoundationofProductiveLivingI.Issuestobenoticedatthethoughtofself-disciplineA.Troublesf
Let’sNotHideHealthCosts Weareawashinhealth-careproposals.PresidentBushhasone.SodoesCalifor
(1)Thegenderpaygapforfull-timeworkershasfallenbelow10%forthefirsttimein15yearssincecomparablerecordsbeg
TheFallofWorIdTradeCentreI.FlashbackofthedisasterA.ThetwintowersoftheWorldTradeCentercollapsedB.Arela
Thefightforthe$800billionU.S.groceryindustryhasjustbegun.Amazonhasshakenuptheplayingfield,traditionalgroce
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasin1960.Duringthe1960seightcompletelynewones
1 Peoplehavebeenpaintingpicturesforatleast30,000years.Theearliestpictureswerepaintedbypeoplewhohuntedanimals
随机试题
下列各项中,属于五行相侮的是
A.环磷酰胺B.5-氟尿嘧啶C.丝裂霉素D.长春新碱E.卡铂化疗药中,属于抗生素类的是
麻醉药品连续使用后易产生瘾癖以及
依据《城市房屋拆迁估价指导意见》,城市房屋拆迁估价的估价时点一般为()之日。
水利水电工程施工导流建筑物级别最高是()级。
给水排水管道采用开槽施工时,人工在槽内进行槽底地基处理等作业时,必须在()条件下进行。
甲公司是一家上市公司,在董事会下设有风险管理委员会。下列选项中,属于风险管理委员会职责的是()。
下列关于“在细节测试中使用非统计抽样方法”的说法中,不正确的是()。
设A为n阶实矩阵,则对线性方程组(I)aX=0和(Ⅱ)ATAX=0,必有()
駅前に人がたくさん________。
最新回复
(
0
)