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
54
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、In 2018.
B、In 2019.
C、In 2017.
D、In 2020.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3385924.html
相关试题推荐
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolato
[originaltext]IhadspentmylastdayinLondonvisitingfriends,takingpic
[originaltext]Passionfruitistheediblefruitofthepassionflower.(16)Sp
[originaltext]Passionfruitistheediblefruitofthepassionflower.(16)Sp
[originaltext]M:EnglishLanguageCenter.HowmayIhelpyou?W:Yes.I’mcalli
[originaltext]M:EnglishLanguageCenter.HowmayIhelpyou?W:Yes.I’mcalli
[originaltext]W:Heytaxi!M:Whereto?W:Well,I’mgoingtotheNationalMuse
[originaltext]Asinglecigarettesoldonastreetcornermaynotcostalot:
随机试题
DevelopinganAdvertisingCampaignGenerallyspeaking,f
[originaltext]Wouldyouliketohaveacupofcoffee?[/originaltext][originalt
SchoolsacrossChinaareracingtoimplementtheEducationMinistry’sdecre
Formostpeople,keepingfitinvolvesanestablishedexerciseroutinebuilta
赵某是山窝村村民,由于妻子生病,无奈之下将村里分给的宅基地出卖给他人。如果赵某想
甲诉乙称其侵占房屋。人民法院受理后,丙认为该房屋应属于自己所有并参加诉讼,人民法
图示电路中,N为含源线性电阻网络,其端口伏安特性曲线如图b)所示,其戴维南等效电
作为消防安全重点单位的某施工单位,建立了消防安全自我评估机制,定期对本单位进行一
某妇女52岁,绝经3年,要求防治骨质疏松,以下哪项不适用A.多饮牛奶 B.多吃
分部工程中有关安全、节能、环境保护和主要使用功能的()检验结果应符合相应规定A
最新回复
(
0
)