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
66
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
Over(thepast)20years,theInternethas(helpedchange)ourworldin(either)
【B1】[br]【B6】[audioFiles]audio_eusm_j01_063(20099)[/audioFiles]triumph由下文“kill
[originaltext]M:Mara,wherewereyouyesterdayevening?Iexpectedtoseeyou
()是变更现有的金融体制和增加新的金融工具,以获取现有的金融体制和金融工具所
男,45岁。近半年来自觉腰腿怕冷,萎软无力,阳痿,早泄,舌淡苔白,脉沉迟少力。治
收购人2016年5月拟对我国上市公司进行收购,以下不符合收购人资格的有()。A
甲企业2016年度发生了以下情形:(1)存货遭遇自然灾害后的净损失80万元;(2
到2008年,华北地区的信息化投入比重将是西北地区的多少倍?A.1.5 B
(2010年真题)家庭生产理论认为()。A.一个家庭的可利用时间有三种用途
下列乳房肿块可能发生6%~8%恶变的是A.Paget乳头病 B.乳房囊性增生病
最新回复
(
0
)