首页
登录
职称英语
[originaltext] NASA is examining photos of Space Shuttle Endeavour after disco
[originaltext] NASA is examining photos of Space Shuttle Endeavour after disco
游客
2023-12-15
54
管理
问题
NASA is examining photos of Space Shuttle Endeavour after discovering what appears to be damage to a critical heat protection tile. Ice is believed to have broken off the external fuel tank during lift-off and struck the shuttle.
NASA wants to study the problem before choosing a course of action. Photos taken of Endeavour’s belly by the crew of the International Space Station shows a three-inch-by-three-inch gouge in at least one black heat tile under the shuttle’s right-hand wing near one of the main landing gear doors. NASA’s John Shannon says if the damage is life-threatening and too extensive to repair, a rescue shuttle could be sent to save the astronauts.
NASA runs such analysis every single flight. Up to now, Space Shuttle Endeavour has at least 68 days of consumables to support ten crew members and NASA can get a shuttle ready by October 5th.
Repair options include a heat resistant paint, a protective plate that could be screwed into the gouge place or a thick compound that can be squirted.
选项
A、a heat protection tile
B、a mechanical hand
C、a measuring instrument
D、a thick compound
答案
D
解析
本题考查细节,新闻最后提到奋进号的维修选项包括隔热漆,可塞入凿沟的保护层或一种可喷出的粘稠填充剂。
转载请注明原文地址:https://tihaiku.com/zcyy/3276696.html
相关试题推荐
[originaltext]Host:Everylanguagehasaphrasefor"thankyou".It’sasen
[originaltext]Host:Everylanguagehasaphrasefor"thankyou".It’sasen
[originaltext]A14-year-oldAmericangirlwasstabbedandkilledinaquiet
[originaltext]SaudiforcesclashedwithsuspectedmilitantsinthecapitalR
[originaltext]IsraeliPrimeMinisterArielSharonbackeduphiscallmfora
[originaltext]IsraeliPrimeMinisterArielSharonbackeduphiscallmfora
[originaltext]Britain’soppositionleadersaidyesterdayhehadnotlosthop
[originaltext]OverthepasttwoweekstheBBCWorldServicehasbeenrunning
[originaltext]A21.4-billionHKdollar(2.74billionUSdollars)surplusha
[originaltext]A21.4-billionHKdollar(2.74billionUSdollars)surplusha
随机试题
WhatdoesGoogleplantodo?[originaltext]TheInternetsearchgroupGoogle
G8summitisdiscussing【B1】______aid,【B2】______debtand【B3】______fairert
ThewriterofChildeHarold’sPilgrimageis______.A、ByronB、ShellyC、KeatsD、Wo
Oneofthefirstthingsthatshouldstrikeanyhalfobservantparentisthe
属于健康性护理诊断的是<P>A.发热<br>B.母乳喂养有效<br>C.社区应对
国有建设用地使用权流转方式,不包括()。A.出资 B.出售 C.赠与
非经常性使用的配套公共设施包括( )。A.医院 B.文化中心 C.大型商业
为了抗日民族统一战线的坚持、扩大和巩固,中国共产党总结反“摩擦”斗争的经验,制定
证券交易所是基金的监管机构之一。()
公众责任保险的责任范围,观展者某A在古董珍玩展厅观赏拍品,当其近前观看某古董时,
最新回复
(
0
)