首页
登录
职称英语
What happened on January 27th, 1967? [originaltext] Although it is impossibl
What happened on January 27th, 1967? [originaltext] Although it is impossibl
游客
2023-11-08
46
管理
问题
What happened on January 27th, 1967?
Although it is impossible to eliminate all risks from such a complex and experiment project as the American space program, every precaution is taken to reduce the possibility of injury. Nevertheless, accidents do happen. The first major casualties occurred when, despite every precaution, fire broke out on the Apollo 5 capsule on January 27, 1967, in spite of every effort to save them, 3 men died in this terrible accident.
The program continued without pause, however, and there were no more serious injuries until 1981. Then the engines having been successfully tested on an earlier occasion, a rehearsal for the actual launching was held. Not knowing that an engine-chamber was full of nitrogen gas, used to clean the motor, six technicians entered for routine work after the final rehearsal had been declared successfully. They collapsed as soon as the gas entered their lungs. One man died and the others were very ill.
Though every one involved was shocked and grieved by this apparently unnecessary accident, preparations continued for the actual launching later that year. However hard we try, accidents are hound to happen whenever a new and challenging project is undertaken. It seems to be the price of progress.
选项
A、Three men were injured during a fire.
B、One man died during the fire accident.
C、A fire started inside a spaceship.
D、A spaceship was launched.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3170222.html
相关试题推荐
WhydotheArgentineproductshavelowerprices?[originaltext]Therearesi
WhichisNOTtrueabouttheICC?[br][originaltext]TheInternationalCrim
WhichisNOTtrueabouttheICC?[originaltext]TheInternationalCriminalC
_______attackedanorthTexascityandthreeothertowns.[br][originaltext]
InwhichpartofIrandidtheearthquakehappen?[br][originaltext]Presid
InwhichpartofIrandidtheearthquakehappen?[originaltext]PresidentBu
WhatisthemainpurposeofancientOlympicGames?[br][originaltext]Totr
WhatisthemainpurposeofancientOlympicGames?[originaltext]Totraceth
Howoldwastheshoe?[br][originaltext]Nothingfitslikeanoldshoe—esp
Howoldwastheshoe?[br][originaltext]Nothingfitslikeanoldshoe—esp
随机试题
WritingaResearchPaperI.ResearchPaperandOrdinaryEss
我同书籍,即将分离。我虽非英雄,颇有垓下之感,即无可奈何。这些书,都是在全国解放以后,来到我家的。最初零零碎碎,中间成套成批。有的来自京沪,有
SevenExcusesNottoGotoCollegeThinkco
[originaltext]W:Howisyourjobhuntinggoing?M:Ihaven’tfoundoneyet,but
Blueistheworld’sfavoritecolor.Itisalsothecolormostoften【S1】______wi
定期预算法可以保证企业的经营管理工作能够稳定而有序地进行。()
对PVR需进行A.药物治疗 B.激光治疗 C.不需治疗 D.手术治疗
上消化道出血的特征性表现是A.贫血 B.高热 C.黄疸 D.呕血和黑便
属于高度恶性非霍奇金淋巴瘤的是( )。A.大细胞间变性淋巴瘤 B.滤泡中心细
抗病毒药物阿昔洛韦主要用于治疗A.牛痘病毒感染 B.结膜炎 C.带状疱疹
最新回复
(
0
)