【英语阅读题..Manhasalongwaytogobefo-查字典问答网

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　　【英语阅读题..Manhasalongwaytogobeforeheplumbstheoceans,muchlessunderstandswhatheseesthere—if,indeed,hecanseeverymuch.Evenatdepthsof1,000feet,diversdiscoverthatmentalconcentrationcanbeamajoreffort;moreover,whe】

　　英语阅读题..

　　Manhasalongwaytogobeforeheplumbstheoceans,muchlessunderstandswhatheseesthere—if,indeed,hecanseeverymuch.Evenatdepthsof1,000feet,diversdiscoverthatmentalconcentrationcanbeamajoreffort;moreover,whentheirbrainsdoreachdecisionstheirmusclesaresluggish.Onediverthoughthewasturninghisbodythroughaquartercircle;histrunkdidturnbuthisfeetstayedwheretheyhadbeenandhislegbonesseparatedatthekneejoints.Vocalcordsandtherestofthespeechapparatusarealsoaffectedbythepressuresofthesea;insteadofnormal,clearlypronouncedwords,theyproducesquawkingsoundslikethoseWaltDisneyinventedforthespeechofDonaldDuck;communicationisconsequentlydifficult,oftenimpossible.Thecoldofthedarkanddirtywaterissopenetratingthatonediverhadtoendurebodytremors.

　　Andyet,forallthesedifficulties,theseastilloffersthepromiseofsolutionstosomeofman’smostseriousproblems.Atechnologycapableofcreatingmannedandunmannedspacevehiclesiscertainlycapableofbuildingvehiclesthatcanprotectexplorersfromtherigorsoftheunderseaenvironmentandvehiclesthatcanperformtheirtasksbyremotecontrol.Avastuntappedfoodsupply,agreatstorehouseofmineralwealth,aworldofasyetundiscoveredanimalandplantlife,alaboratoryforthestudyoftheearthitself—theseaholdsformanoncehehasbeguntolearnaboutit.

　　1.Whichofthefollowinghappenedtoonediverwhotriedtoturnhisbodywhiledeepintheocean?

　　A.Hisbraincouldnotcommandhislegs.

　　B.Hisfeetmovedinoppositedirections.

　　C.Hisfeetmovedbuthisbodystayedwhereithadbeen.

　　D.Hisbalancewasaffectedandhefelltohisknees.

　　2.Thebasiccauseofthechangeinthesoundofthedivers’speechisthe_______.

　　A.difficultyofcommunication

　　B.destructionofthevocalcords

　　C.speechofDonaldDuckinventedbyWaltDisney

　　D.greatwaterpressure

　　3.Accordingtothepassage,successfulexplorationoftheoceancanbepredictedbecauseoftheexistenceof_______.

　　A.mannedandunmannedunderseavehicles

　　B.successfulspacevehicles

　　C.mineralwealthintheocean

　　D.tasks

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2020-06-09 15:30

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曹文钢

　　Manhasalongwaytogobeforeheplumbstheoceans,muchlessunderstandswhatheseesthere—if,indeed,hecanseeverymuch.

　　人类的海洋探索之路还有很长要走.极少的人（能够）理解他在海洋里所看到的东西——如果他能看到很多的话.

　　Evenatdepthsof1,000feet,diversdiscoverthatmentalconcentrationcanbeamajoreffort;moreover,whentheirbrainsdoreachdecisionstheirmusclesaresluggish.

　　就是在一千米的深度,潜水员们发现精神很难集中.更有甚者,当他们的大脑对肌肉的指挥真的很迟钝.

　　Onediverthoughthewasturninghisbodythroughaquartercircle;histrunkdidturnbuthisfeetstayedwheretheyhadbeenandhislegbonesseparatedatthekneejoints.

　　一个潜水员想要转动他的身体四分之一周；他的躯干真的转了,但是他的脚却原地不动,并且他的腿（与身体）在膝盖骨处就分离了.

　　Vocalcordsandtherestofthespeechapparatusarealsoaffectedbythepressuresofthesea;insteadofnormal,clearlypronouncedwords,theyproducesquawkingsoundslikethoseWaltDisneyinventedforthespeechofDonaldDuck;

　　声带和其它发声器官都受到海洋压力的影响；他们发出粗厉的叫声,而不是正常的、清楚的声音.这声音听起来象WaltDisney为唐老鸭对话发明的那种声音.

　　communicationisconsequentlydifficult,oftenimpossible.Thecoldofthedarkanddirtywaterissopenetratingthatonediverhadtoendurebodytremors.

　　因此,交流变得很难,经常不可能.（海底的）寒冷黑暗和脏水是如此地有威慑力,以至于潜水员不得不忍受身体的颤抖.

　　Andyet,forallthesedifficulties,theseastilloffersthepromiseofsolutionstosomeofman’smostseriousproblems.

　　虽然困难重重,可是,海洋仍然给人类的很多问题带来解决的希望.

　　Atechnologycapableofcreatingmannedandunmannedspacevehiclesiscertainlycapableofbuildingvehiclesthatcanprotectexplorersfromtherigorsoftheunderseaenvironmentandvehiclesthatcanperformtheirtasksbyremotecontrol.（本段第一行第三个单词capable是多余的.）

　　一项制造载人的和不载人的空间交通工具的技术,当然也能够（用它来）建造可以保护探险者们不受海底环境的寒冷的、可以被摇控的交通工具.

　　Avastuntappedfoodsupply,agreatstorehouseofmineralwealth,aworldofasyetundiscoveredanimalandplantlife,alaboratoryforthestudyoftheearthitself—theseaholdsformanoncehehasbeguntolearnaboutit.

　　（海洋是）一个广大的未开采的食物基地,一个矿藏宝库,一个覆盖着动物植物的（奇妙）世界,一个研究地球自身的实验室——海洋保留给人类的,从人类发现它的那一天就开始了.

　　ADADC

2020-06-09 15:32:43

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