新世纪研究生英语教程第四版综合英语在线提交答案Word格式文档下载.docx
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8.Itwashardtodivorcebecauseitmighttraumatizeeverybodyinvolved.
9.Sheaccompaniedmetomycar,andIcouldfeelmysadnesswelledupinmypitofstomach.
10.WhatmymothersaidimpliedthatallmoneyIspentfromthenonwouldbemyown,whichsoundedfrighteningbutfunny,too.
第二单元
No.YouranswersSuggestedanswers
1.Modernmethodsoflocatinganddrillingforoilallowhigherproductionandlowercostperbarrel.
2.Butthereisanotherquitedifferentsituation.Thatistosay,theoilpricewillnotriseatalloverthelongtermifwetakeinflationintoconsideration.
3.MembersofOPECstillownthemostandbestoilintheworld.
4.SmithReaEnergyAssociatesLtd.,aLondon-basedresearcher,estimatesthattheworld'
soilproducerscouldadd350billionbarrelstotheirprovenreservesiftheytakeintoaccountalltheoilthattheycanaffordtodevelopbecauseofthenewtechnology.
5.Theverynotionofwhatoilreservesarehaschanged.Theyarenolongerfixednumberofbarrels.Thetechnologyhasmadeitpossibleforthereservestogrowwhennewresourcesarefoundandmoreoilisproducedfromtheoldfield.
6.Peoplewhotrytopredictthecostofoiloftenthinkandactalike(evenmorethanaflockofsheep!
)
7.Numerousindependentoilfirms(notownedbythebigones)arenowusingthelatestmethodsoftechnology.
第三单元
1.Anevengreaternewachievementinbiology(thantherecentmappingofthehumangenome)mayovershadowtheprogressingenomics(studyofgenes).
2.Alivercell'
sproteinsandfunctionsaredifferentfromthoseofabloodcell.
3.Wewouldnotknowthecriminals("
badguys"
)inourhypotheticalvillage,whichareliketheproteinswhichworkincorrectlyandmustbefixedtocureillness.
4.Thenewmethodsaremoreeffectiveandscientistshaveeasieraccesstothedata.
5.Oncetheproteinsareseparated,enzymescanbeusedtocutthemintosmallpieces,thentheproteinsareputintoamassspectrometerwhichforcesthemquicklyintoavacuumandtrackstheirspeed.
6.Theincreasinglevelofinternationalcooperationinstudyingproteinsshowsthat"
proteomics"
isagrowingfield.
7.Butastheplasmaproteomeprojectindicates,wewillbenefitevenwhenweareattheperiodofmakingalistofproteins.
8.Judgingbythesurprisingadvancesinhumangenomics,averyhotly-contestedcompetitionamongresearchers,therewardswillcomemorequicklythanmostofusbelieve.
第四单元
1.TheFreedomTowerwillalsoimproveitsreputationasaninternationalexampleoflowenergyuseandgreenfeaturestoprotecttheenvironment.
2.ThenewdesignofFreedomTowershowshighpraiseoflibertyandasolidpromiseofsafety.
3.Thisgrandnewpartofourcity'
svisiblelineoftallbuildingsisnotonlyapowerfulexampleofarchitecturebutalsotakesintoaccountthedangerstosafetyinthesetroubledtimes.
4.Whileretainingthecharacteristicsoftheoriginaldesign,theentirecompositionoftheFreedomTowerconjuresuptheStatueofLiberty'
storchandwillgiveoutlight,becomingtheiconoffreedom.
5.Assecurityrequirementsarereinforced,thebuildingwillbeopentothepublic.
6.I'
msurethatwhentheconstructionofthebuildingiscompleted,wewillsaywithconfidencethatwehavedonethebestjob.
7.FreedomTowerisastrikingandsimplesymbolaswellasamarkerintheskyfortheMemorialbelow.
8.TheMemorialiscutfromrocksinthegroundandsymbolizesrememberingthepast,theFreedomTowersymbolizesthehopeandthefutureasitsoarsintotheheavenslikeamany-faced,clearcrystalfulloflight,reflectinglight.
9.Bydecreasingwastethroughrecyclingofconstructionmaterials,theconstructionofFreedomTowerwillalsomakeprogressinimprovingenvironmentalquality.
10.Accordingtotheplan,thereinforcingsteelbarsforthebuildingwillbevisibleabovegroundin2007andtheconstructionofthewholebuildingwillbecompletedin2009.
5
No.
Youranswers
Suggestedanswers
1.
AfterthespaceshuttleColumbiadisaster,thereweredoubtsabouttheabilityofNASAtosuccessfullypursueanew,challengingandlongspanningspaceadventure/project"
totheMoon,MarsandfartherthanMars"
.
2.
Inactuality/fact,thelatterchoicewasinthe2004financialplanspubliclygivenoutwiththeVSEplan,andthischoicehas,sofar,notbeenclearlyreversed.
3.
Atthistime,however,ISSisnotincludedinthespaceexplorationplansintheESASagreement.
4.
ThenationswhichjointlyownandoperatetheISSshouldquicklyandhonestlydiscussanddetermineitsfuture,sotheycanhopefullyreachanagreement.
5.
Iftheyfailtoreachanagreement,theresultsofthisfailurewouldbeillforbiginternationalmannedspaceexplorationprojectsinthefuture.
6.
TheyfeelthattheywillhavemorenegativelystrengthinVSEprogramthaninthepast.
7.
ThisisdefinitelynotthepresentUSopinion,butmaybethepresentpolicycouldchangeoverthenextseveralyears,iftheUSsituationchanges.
8.
WhateverfuturecombinationofeventsoccurswillbeprimarilydeterminedontheattitudeandplansoftheUSA,whichisstillthemostdominant"
player"
(member/participant)inthegame(aparticipantinthegroupofcountriescooperativeefforts,likeaplayerinasportsorcardgame).
8
Peoplehaveincreasinglyrealizedthatnaturalresourceshavealwaysbeenavailableforpeopletopowermodemsocieties,forexample,theforcesofnaturesuchasthesun,windandwater,Whichsupportstheideaofcreating
cleanenergy.
Thepushforcleanenergyismotivatedbytheincreasingawarenessthatnaturalsources(theelementshererefertowater,sun,windetc.)arealreadyavailabletoprovideenergyforthemodernworld/societies.
Whenthesolarcell,thewindfarmandtheelectriccarbegintooccupyalargepartofthemarket,ourlivingenvironmentwillchangeintosomethingwecanonlybegintoimaginetoday.
Whenthesolarcell,thewindfarmandtheelectriccarbegintooccupyalargepartofthemarket,ourlivingenvironmentwillchangeintosomethingwecanonlybegintoimaginetoday.
Insidethephotovoltaicsystems,semi-conductorsreleaseelectronsimmediatelywhenthesunlightisreceived,causingthemovementofelectricity.
Insidethephotovoltaicsystems,semi-conductorsreleaseelectronsimmediatelywhenthesunlightisreceived,causingthemovementofelectricity.
Theinvestigationintotheworld'
smostnoticeableusersshowsthatsolarenergyisatlastbeginningtomakeadvanceasanothersourceofenergy.
However,controllingthestrengthofroughseashasbeenabigproblemforengineers.Forexample,twowave-powerstationsinScotlandandNorwayhavealreadybeendestroyedbythewavesofthesea.
Onesolutiontothisproblemhasbeentoputturbinesintoaseabedwhichisshapedlikeachimneyandthisdevicecanbeadjustedtofacethedirectionofstrongwaves.
Besides,manypiecesoflandintheworldsupplyperfectconditionstoutilizewindpower.Yetpeopleinmanycoastalandmountainousregionsgetalotofwind.soitiseasytousethisnatura1resourceeffectively,atleastintheirlocalareas.
Inaddition,largeareasoftheworldareperfectlysuitedtousewindpower,andthereisenoughwindinseasideandmountainareasforlocalcost-effectiveuse.
Mandependsonthefuelcelltosuccessfullysolvetheproblemofenergyshortageinthefuture,becausefuelcellisatechnologywhichcangiveanewformtotheworldenergyeconomy.Fuelcellsareverylikelytotaketheplace
ofpetrolinthetransportsystemsofthefuture.
Fuelcelltechnologyhasraisedhighexpectationsandpredictionsthatitcanchangeenergyusepatternsaroundtheworldbyservingasasubstituteforgasolineinprovidingenergyforcars,trucks,trains,busesandothervehicles.
7
1wasverymuchinterestedinthewinstructurewhichrepresentsthecharactersofourworkandstudy,butIwastroubledbythefollowingquestion:
...
Iwasprimarilyconcernedwiththewin/losesituations(structureof)inourjobsandschools,buttherewasonethingwhichbotheredme.
Thewayofaskingsuchaquestionespeciallycausesathletesorparentstofeelworried.
Thisisanespeciallydisturbingquestionforsportsparticipantsormothersandfathers.
Thebasicthe