首页
登录
职称英语
What happened on January 27th, 1967? [br] [originaltext] Although it is imp
What happened on January 27th, 1967? [br] [originaltext] Although it is imp
游客
2024-10-03
1
管理
问题
What happened on January 27th, 1967? [br]
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、The space program was suspended.
B、Five men were injured during an accident.
C、The accident occurred before the rehearsal.
D、No accident happened that year,
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3784787.html
相关试题推荐
ThebombattackshappenedinLondonwithacasualtyof[originaltext]Police
Whenwilltherescueresume?[br][originaltext]RescueworkersillFrancesa
Abouthowmanypeoplewerekilledintheattackoftsunami?[originaltext]Ne
Thispassageismostprobablyintendedfor______.[br][originaltext]There
Thispassageismostprobablyintendedfor______.[br][originaltext]There
Thispassageismostprobablyintendedfor______.[originaltext]Thereisno
Themandidn’toffer______.[br][originaltext]M:Excuseme,butthesecretary
Themandidn’toffer______.[originaltext]M:Excuseme,butthesecretaryreferr
[originaltext]AlthoughtheUnitedStateshasbeenshapedbycontinualwavesof
HowmuchhasChineseeconomyincreasedbetweenAprilandJune?[originaltext]
随机试题
WhoKilledtheSeaLions?A)Sittingintheturbulent(汹涌的
Completethenotesbelow.WriteONEWORDONLYforeachanswer.Effectsofurban
Bytheendoflastmonth,ourfactory(produce)______3000motors.hadproduced本题考
普通合伙企业的协议未约定利润分配和亏损分担比例,如果协商不成且无法确定实缴出资比
患者,男,60岁。脑出血后长期卧床,2天前出现发热、咳嗽、呼吸困难等症状,胸透见
在下列调查方法中,具有可以得到连续性的资料,反映调查项目的动态状况,得到的资料具
当某种生活必需品的市场价格上涨幅度过大时,为保障大多数消费者的基本生活稳定,政府
(2014年真题)爆炸是物质系统的一种极为迅速的物理的或化学的能量释放或转化过程
下列项目融资工作中,属于融资决策分析阶段的是()。A.评价项目风险因素 B.
某研究发现小鼠皮肤表面涂抹含有多环芳烃类的煤焦油能诱发乳头状瘤,如在涂抹煤焦油后
最新回复
(
0
)