首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A system to stop ships sinking A new computer system has been designed to stop ships sinking. The greatest danger to a holed ves
A system to stop ships sinking A new computer system has been designed to stop ships sinking. The greatest danger to a holed ves
admin
2009-06-15
53
问题
A system to stop ships sinking
A new computer system has been designed to stop ships sinking. The greatest danger to a holed vessel is that flooding of its compartments will make the(51)unstable enough to capsize. It is estimated that nearly half the ship(52)during the Second World War capsized because of loss of(53).
Pacer System of Burlington, Massachusetts has now refined a system devised by a reserve U.S. Navy officer, Stephen Drabouski. The computer is programmed with every possible eventuality of flood damage. Once the actual damage is keyed into the computer the operator is told by the computer(54)the implications are—and what can be done to re-establish the vessel.
Trials on the American aircraft carrier USS Midway have(55)that the re action time to damage can be cut to a fiftieth. An incident was simulated in which the ship was(56)by two Exocet missiles causing flooding to 30(57)receipt of the flood damage information in the damage control centre to a full printout of damage, effects,(58)countermeasures and an assessment of the result of the countermeasures.
In a re-run of the incident(59)the computer program the damage control officer took four and a quarter hours to establish the effects, of the damage and another four hours(60)a decision could be taken on countermeasures.
Although the system can be used to provide(61)control officers with advice, they do not, of course, have to(62)the information. Quite often the "(63)solution" will be unacceptable for operational reasons. When that happens the system can be asked for alternatives or the operator(64)interrogate the computer to find out what would happen if the officer’s(65)solution was put into action.
选项
A、after
B、before
C、provided
D、now that
答案
B
解析
由句中的another一词和问题的最终解决可以看出,这四个小时肯定在解决之前,故应选B。
转载请注明原文地址:https://kaotiyun.com/show/wTFd777K
本试题收录于:
职称英语综合类B级题库职称英语分类
0
职称英语综合类B级
职称英语
相关试题推荐
AGreatQuakeComing?EveryonewholivesinSanFranciscoknowsthatearthquakesarecommonintheBayArea--andtheycanbe
AGreatQuakeComing?EveryonewholivesinSanFranciscoknowsthatearthquakesarecommonintheBayArea--andtheycanbe
CellPhones:HangUporKeepTalking?Millionsofpeopleareusingcellphonestoday.Inmanyplacesitisactuallyconsider
ChinatohelpEuropeDevelopGPSRivalChinaistocontributetoanewglobalsatellitenavigationsystembeingdevelopedby
Accordingtothepassage,whichofthefollowingisincreasinglydangeroustoseacreatures?Whichofthefollowingisdiscusse
ElectricBackpackBackpacksareconvenient.Theycanholdyourbooks,yourlunch,andachangeofclothes,leavingyourhand
TheMoonandmostartificialsatellitestravelaroundtheEarthinellipticalpaths.
ForestsforCitiesYouarestandinginabeautifulforestinJapan.Theairiscleanandsmellslikeplantsandflowers.Ther
Mostparentsthesedayshavetorelyontheirforceofpersonalityandwhateverloveandrespecttheycaninspireto(31)anyin
Mostparentsthesedayshavetorelyontheirforceofpersonalityandwhateverloveandrespecttheycaninspireto(31)anyin
随机试题
某企业设备的运行周期为253小时,在其运行期间共运行了236小时,其中发生了5次故障,故障时间分别为3.4小时,3小时,3.8小时,2.6小时,4.2小时。试求该设备的故障率。
在需要层次理论中,地位属于()
直到不久前,科学家们才排除了月球上存在生物的可能性。
某成年男性因全身肌痛、面部水肿、视力障碍来医院就诊。自述1个月前曾参加过一个大型会议,会议期间曾聚餐,与会者中已有数十人出现全身肌痛等症状。最可能的诊断是
下列有关抗菌药作用机制的叙述哪项是错误的
建设项目管理的类型可以按( )几方面划分。
国库是办理预算收入的收纳、划分、留解和库款支拨的专门机构,也称中央国库。()
相对于其他职业生涯发展阶段来说,员工在()阶段更加注重自己的经济收入。
某投资者计划2019年年初购置一处现行市场价格为1000万元的房产。由于资金不足,房主提出了四种延期付款方案供其选择。方案一:2020年至2029年,每年年初付款155万元。方案二:2024年至2030年,每年年初付款280万元。方案三
卢梭在《论人类不平等的起源和基础》中说道:“我认为,在人类的一切知识中,最有用但也最不完善的知识就是关于人的知识。”马克思的唯物史观则破解了“人是什么”之谜,指出人的本质在其现实性上是()。
最新回复
(
0
)