首页
登录
职称英语
[originaltext]First up, a setback for the European Space Agency. Working togeth
[originaltext]First up, a setback for the European Space Agency. Working togeth
游客
2024-01-22
2
管理
问题
First up, a setback for the European Space Agency. Working together with Russia, (3)the ESA is testing its ability to land a spacecraft on Mars. Its scientists are hoping to find out whether life has ever existed there. But the latest lander it sent named Schiaparelli appears to have crashed on the red planet, instead of landing softly as planned. It looks like its parachute and landing rockets malfunctioned and Schiaparelli didn’t send back any signals after its high speed descent through the Martian atmosphere on Wednesday. This wouldn’t be the first lander the ESA has lost on Mars. But the agency says another part of its $1.5 billion mission involving a craft that’s orbiting Mars is working. (4)And ESA officials are moving forward with plans for a bigger project. They want to send a rover to Mars in 2020.
Questions 3 and 4 are based on the news report you have just heard.
3.What ability is the ESA testing?
4.When do ESA officials want to send a rover to Mars?
选项
A、Its ability to launch a spacecraft to Mars.
B、Its ability to land a spacecraft on Mars.
C、Its ability to launch a manned space flight to Mars.
D、Its ability to land a spacecraft on earth safely.
答案
B
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3385925.html
相关试题推荐
[originaltext]W:(13)CouldyoupleasegivemeinformationonairfaresfromMiami
[originaltext]W:(13)CouldyoupleasegivemeinformationonairfaresfromMiami
[originaltext]W:Whyisitimportanttorecycle?M:Therearemanyreasons.Rec
[originaltext]W:Whyisitimportanttorecycle?M:Therearemanyreasons.Rec
[originaltext]M:MissYamada,(13)didyoueverthinkthatyouwouldfindyoursel
[originaltext]W:GoodMorning,thisisTGC!M:Goodmorning,WalterBarryhere,
[originaltext]W:GoodMorning,thisisTGC!M:Goodmorning,WalterBarryhere,
[originaltext]M:Goodmorning,Mrs.Thomson.W:Oh,Mr.Minizuka.Pleasecomei
[originaltext]M:Goodmorning,Mrs.Thomson.W:Oh,Mr.Minizuka.Pleasecomei
[originaltext]W:CanIhelpyou?M:Well,I’mnotsure.Ihopeso.Yousee,act
随机试题
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext]M:Hi,Ruby,haveyouheardthatthereisgoingtobearobotsho
女性,28岁,因停经42天,阴道点滴流血1天就诊。GP,7个月前行子宫下段
从支出角度看,GDP由以下()部分构成。A.消费 B.投资 C.净出口 D
某教师选择林海音的《城南旧事》开设选修课程,这一课程属于《普通高中语文课程标准(
患者女性,59岁,慢性肾功能不全3年,查尿蛋白(++),血肌酐408mmol/L
根据《建筑基桩检测技术规范》(JGJ106—2014),采用声波透射法进行基桩
要对数据进行填充,可以( )。A.拖动填充柄填充 B.用“填充”对话框进行填
齐某被宏大公司的汽车撞伤,诉至法院要求赔偿损失。下列关于本案举证责任的哪些说法是
某电网规划建设一座220kV变电所,安装2台主变,三侧电压为220/110/10
最新回复
(
0
)