首页
登录
职称英语
[originaltext] Now that the U. S. space shuttle Discovery is back on Earth, fu
[originaltext] Now that the U. S. space shuttle Discovery is back on Earth, fu
游客
2023-12-15
61
管理
问题
Now that the U. S. space shuttle Discovery is back on Earth, future shuttle missions are postponed until the space agency NASA solves the problem of launch debris endangering the orbiters. Whenever missions resume, they will continue building the International Space Station ,which the United States operates with Russia and the support of Europe, Canada, and Japan. But there is a legal obstacle that may keep U. S. astronauts off the Space Station.
The issue dates hack to 1996 ,when the two countries agreed that Russia would provide the United States free crew and cargo transportation to the station until next April. This provision proved crucial during the long ban on shuttle flights after the Columbia disaster in 2003 ,for the United States had no other way to get its astronauts and supplies to the station.
选项
A、in next April.
B、after NASA solves the problem of launch debris.
C、with the support of Europe and Japan.
D、with the support of Russia.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3276501.html
相关试题推荐
[originaltext]Israelsentintroopreinforcementstocombatmilitantswhoha
[originaltext]Barbara:Areyoustillhavingtroublewithyourcar?Dave:Yes!I
[originaltext]Barbara:Areyoustillhavingtroublewithyourcar?Dave:Yes!I
[originaltext]Americanresearchershavemadeadiscoverythatmighthelpthe
[originaltext]Americanresearchershavemadeadiscoverythatmighthelpthe
[originaltext]MajorworldlendingagenciessaidinWashingtonlastFridayth
[originaltext]MajorworldlendingagenciessaidinWashingtonlastFridayth
[originaltext]MajorworldlendingagenciessaidinWashingtonlastFridayth
[originaltext]Stall:Hi,Camellia.HaveyouattendedprofessorGabriel’slectur
[originaltext]Stall:Hi,Camellia.HaveyouattendedprofessorGabriel’slectur
随机试题
Dogsaresocialanimalsandwithoutpropertraining,theywillbehavelikew
Belowisasummaryofsomeofthemainpointsofthepassage.Readthesumma
Ifyou’relikemostAmericans,youprobablyspendatleastsomeportionofy
[originaltext]ClimatechangehasalteredthelivesofNativeAlaskansinth
I=∮C|y|ds的值为下列()项,其中C:(x2+y2)2=a2(x2
关于确认测试,描述正确的是()。①确认测试一般包括有效性测试与软件配置
强制性标准,必须执行;推荐性标准,企业自愿采用。()
Thechangeinthatvillagewasmiraculou
①经典作品的魅力,并没有随着移动互联时代的到来而消减 ②诸如《堂吉诃德》《巴黎
下列关于行政复议的说法中,正确的是()。A.行政复议机关只审查具体行政行为的合法
最新回复
(
0
)