首页
登录
职称英语
What is the purpose of launching the AIM spacecraft? [originaltext] The AIM s
What is the purpose of launching the AIM spacecraft? [originaltext] The AIM s
游客
2023-11-04
36
管理
问题
What is the purpose of launching the AIM spacecraft?
The AIM spacecraft is scheduled for launch next Wednesday from Vandenberg Air Force Base in California. AIM stands for Aeronomy of Ice in the Mesosphere.(27)The craft will study mysterious ice clouds above Earth’s polar region—clouds that can be seen from Earth with the naked eye in the night sky. Little is known about these night-shining clouds, or the distant mesosphere, 80 kilometers above Earth’s surface where they form, except that they are changing. Some scientists believe it may be the result of human induced climate changes.
选项
A、To study the climate changes above Earth’s polar region.
B、To analyze the ice clouds within Earth’s polar region.
C、To analyze the climate changes within Earth’s polar region.
D、To study the ice clouds above Earth’s polar region.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3157992.html
相关试题推荐
Themilitantwassentencedtodeathbecauseof______.[originaltext]Acour
TwoBrazilianpolicemenwerekilledwhen[originaltext]TwoBrazilianpolicem
SteroidshasbeenfirstusedforthefollowingmedicalpurposesEXCEPT______.[b
SteroidshasbeenfirstusedforthefollowingmedicalpurposesEXCEPT______.[b
Whydidmoviesdobetterthantheater?[br][originaltext]Uptoabout1915
Whydidmoviesdobetterthantheater?[br][originaltext]Uptoabout1915
Whydidmoviesdobetterthantheater?[originaltext]Uptoabout1915,movi
WhatisMissBarnes’job?[br][originaltext]M:MissBarnes,Iunderstandthat
WhatisMissBarnes’job?[br][originaltext]M:MissBarnes,Iunderstandthat
WhatisMissBarnes’job?[originaltext]M:MissBarnes,Iunderstandthatyouar
随机试题
Thenewpolicyhas_____alargeamountofinvestmentforindustryandbusinessin
ThewomanwantedtoknowwhyRobertwasapplyingforayearoffduringhisunive
InawindowlessroomontheUniversityofCalifornia,Berkeley,campus,two
GaspricewarningascoldMarchleadstoshortsuppliesA)Thecolds
入药前需要去毛的是A.山茱萸B.五味子C.银杏D.香附E.桃仁
下列情况中造成非抽样风险原因的有:A、审计方法的选择不合理 B、审计工作中采用
根据《中华人民共和国药品管理法》,禁止进口的药品不包括A.疗效不确的药品B.危害
普通租售型商务写字楼中,写字楼整体有效使用率一般为()A:50%~70%B:6
某农药制造项目,在运行过程中产生了不符合经审批的环境影响报告书的情形,建设单位应
患者女性,50岁。近几年来逐渐出现心悸、乏力、活动后气急。体检发现:心脏向左下扩
最新回复
(
0
)