首页
登录
职称英语
How many pictures does Voyager 2 send back a day? [br] [originaltext] Voyag
How many pictures does Voyager 2 send back a day? [br] [originaltext] Voyag
游客
2024-10-29
32
管理
问题
How many pictures does Voyager 2 send back a day? [br]
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:http://tihaiku.com/zcyy/3822798.html
相关试题推荐
HowmanypicturesdoesVoyager2sendbackaday?[br][originaltext]Voyag
HowmanypicturesdoesVoyager2sendbackaday?[br][originaltext]Voyag
HowmanypicturesdoesVoyager2sendbackaday?[originaltext]Voyager2,
Whenwillthecouplebemarried?[br][originaltext]SusanFord,the21-year-
BobandMaryorderedallthefollowingEXCEPT_________.[originaltext]Bob:Well
Nancybecameataxidriverbecause______.[br][originaltext]Interviewer:Hell
Nancybecameataxidriverbecause______.[br][originaltext]Interviewer:Hell
Nancybecameataxidriverbecause______.[originaltext]Interviewer:Hello,Nan
Matrixisonat______.[br][originaltext]Rose:Arewegoingouttonight,then
Matrixisonat______.[originaltext]Rose:Arewegoingouttonight,then?Mik
随机试题
居室内空气中的CO2应保持在0.7%以下。
下列选项中,属于财产信托的有()。A.动产信托 B.不动产信托 C.有
氢氧化铝凝胶的制法是A.溶解法 B.分散法 C.化学凝聚法 D.稀释法
简述现代企业人力资源管理各个历史发展阶段的特点。
()定义为期权价格的变化与利率变化之间的比率,用来度量期权价格对利率变动的敏感
根据合同法律制度的规定,下列关于合同成立的时间与地点的表述中,不正确的是( )
A. B. C. D.
关于监控系统外场设备基础安装说法错误的是()。A.基础采用明挖法进行施工 B
下列不属于水利水电工程导流标准的确定依据的是()。A.工程总工期 B.保
男,68岁,高血压病病史10余年,无糖尿病病史。查体:P56次/分,BP16
最新回复
(
0
)