中石油职称英语真题的答案Word下载.docx
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中石油职称英语真题的答案Word下载.docx
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A.inspiteofB.otherthanC.ratherthanD.regardlessof
5.Afterwehadbeeninthevillageforafewmonths,wesolikeditthatwedecidedtosettlethere_____.
A.inturnB.forgoodC.asusualD.atmost
6.Generouspublicfundingofbasicsciencewould__considerablebenefitsforthecountry'
shealth,wealthandsecurity.
A.resultfromB.lieinC.leadtoD.figureout
7.AlthoughIspoketohimmanytimes,henevertookany__ofwhatIsaid.
A.noticeB.warningC.observationD.attention
8.Ourcompanydecidedto__thecontractbecauseanumberoftheconditionsinithadnotbeenmet.
A.destroyB.forbiddenC.assumeD.cancel
9.We'
llvisitAustralianextyear__wehaveenoughmoney.
A.providedB.unlessC.untilD.lest
10.Scientistsare_____abouttheformationofcoal.
A.confidentialB.conferC.confidentD.conform
11.WilliamPenn,thefounderofPennsylvania,______defendedtherightofeverycitizentofreedomofchoiceinreligion.
A.peculiarlyB.indifferentlyC.vigorouslyD.inevitably
12.TheGreatWallisafamoustourist_____,drawingmillionsofvisitorseveryyear.
A.attentionB.attractionC.appointmentD.arrangement
13.Purchasingthenewproductionlinewillbea__dealforthecorporation.
A.profitableB.tremendousC.forcefulD.favorite
14.Hefeltabit____becauseherlifeseemedcompletelyoutofbalance.
A.depressedB.suppressC.thoughtfulD.weakness
15.Somepeoplewaitfor__tocomeknocking.Somepeoplesoughtitout.
A.necessityB.opportunityC.realityD.probability
16.Someyoungerworkersassumeolderworkerscan'
tkeep__with
fast-changingtechnologyandbusinesspressures.
A.paceB.stepC.progressD.touch
17.Ifthingsaregoingbadly,theoptimistactsquickly,lookingfor__and
forminganewplanofaction.
A.resultB.solutionsC.responseD.settlement
18.Theleadpencilisthesimplest,most_____andleastexpensiveofallwritinginstruments.
A.adaptableB.comfortableC.convenientD.standard
19.Nowinsurancecompaniesarenearthetopofthe__ofthebiggestbusinessintheUnitedStates.
A.chartB.formC.listD.table
20.Sales-promotionmethods,tobeeffective,shouldbe_____withlocalpreference.
A.consistentB.continuousC.considerateD.continual
II.GrammaticalStructure
21.Theoldmansoakedhishandsinthecoldwaterand__tokeephisheadclear.
A.triedB.tryingC.beingtriedD.wastried
22.Smithwasverybusylastweek.Otherwisehetoseeyou.
A.cameB.wouldcomeC.hadcomeD.wouldhavecome
23.Withallthethingssheneeded____shewouldleavethemarketforthestreetsofthetowntospendanotherhour.
A.buyB.boughtC.buyingD.tohavebought
24.Iappreciated__theopportunitytoworkabroadthreeyearsago.
A.havingbeengivenB.havinggiven
C.tohavebeengivenD.tohavegiven
25.Hehaswonthefirstplace,__isclearfromtheexpressionsonhisface.
A.thatB.asC.whatD.when
26.Onlylater_____whataterriblethinghadhappened.
A.theyhaverealizedB.didtheyrealize
C.theyrealizedD.theyrealize
27.__planesinflightbetweenairports,airtrafficcontrollersrelyonradar.
A.TrackedB.TotrackC.BeingtrackedD.Thetrackingof
28.IwishBobwoulddriveustotheairportbuthehas__totakeusall.
A.verysmallacarB.toosmallacar
C.atoosmallcarD.suchasmallcar
29.Heistallerthan______.
A.anyotherboyintheclassB.anyboyintheclass
C.allboysintheclassD.youandmeaswellastheclass
30.Physicsaswellasothersubjects__ascience.
A.wasB.isC.areD.belongto
31."
Ialwaysgetconfusedabouttippinginthiscountry."
"
Usuallyyou__toleave15percentforawaiterorwaitress.Taxidriversexpect10or15percent,too."
A.oughtB.shouldC.mightD.can
32.____millionsofgalaxiesexistinthevastspaceoutsidetheMilkyWay.
A.ItisestimatedthatB.Anestimatethat
C.ThatisestimatedD.Thattheestimate
33.AsresidentofTexas,Dennis__totheHouseofRepresentativesin1930andtotheSenatein1938.
A.whenelectedB.elected
C.whowaselectedD.waselected
34.Theinstructionsaretooclearonthebottle:
Thesetablets__theyareabletomakeabouttwentydifferentsounds.
A.willbekeptB.aretobekept
C.shallkeepD.shallhavekept
35.Green_____havethepowertomakefoodfromsubstancesfoundintheairandsoil.
A.onlyplantsB.plantsalone
C.theonlyplantsD.plantsarealone
36.ChinaandAmericaareseparatedby__
A.PacificOceanB.aPacificOcean
C.thePacificOceanD.PacificOceans
37."
Idon'
tlikeyourattitude."
tcare__
A.ifornotyoulikeitB.whetheryoulikeitornot
C.doyoulikeitornotD.youlikeitornot
38.__Igoonholiday,Ialwaysseemtobeunluckywiththeweather.
A.WhereB.HowC.WheneverD.While
39.ManyliveinHawaii,morethan__ofwhosepeopleboastonAsianor
Polynesianheritage.
A.two-thirdsB.two-thirdC.second-thirdD.two-three
40.Itistheearth'
s40miledeepcrustwith__weareconcernedwhenweseekthecauseofearthquake.
A.thatB.whatC.whichD.whom
III.ReadingComprehension
SectionA
Thereare5passagesinthissection.Eachpassageisfollowedby4questionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.YoushoulddecideonthebestchoiceandmarkyouranswerontheAnswerSheet.
Questions41to44arebasedonthefollowingpassage:
Scientistsnowbelievethatmany,ifnotall,livingthingsarebornwithsometypeofhiddenclock.Theseclocksaresometimessetbythenumberofhoursoflightordarknessinaday,bytherhythmofthetidesorbytheseasons.
Oneofthemostremarkableofnature'
slivingclocksbelongstothefiddlercrab,thatfamiliarbeach-dwellerwiththeovergrownclaw.Biologistshavelongknownthatthecrab'
sshellisdarkestduringtheday,growspaleinlateafternoon,thenbeginstodarkenagainatdaybreak.Thisdaytimedarkeningisvaluableforprotectionagainstenemiesandsunlight,andformanyyearsitwasthoughttobeasimpleresponsebythecrabtothesun--justasifweweretogetatanduringthedayandloseitatnight.
Butwhenanenterprisingscientistplacedafiddlercrabindarkness,hewasamazedtofindthatthecolorofthecrab'
sshellkepttickingoffthetimewiththesameaccuracy.
Yetanotherstartlingfactwasrevealed:
thecrab'
sshellreachedthedarkestcolorabout50minuteslatereachday.Therewasasecondclockinsidethecrab,forthetidesalsooccur50minuteslaterfromdaytoday.Moreover,evenwhenthecrabsweretakenfromthebeachandputbackinthedark,theycontinuedtheirtidalrhythm.MoreresearchdisclosedthatacrabfromCapeCod,Massachusetts,reacheditsdarkestcolorfourhoursearlierthantheonetakenfromabeachonaneighboringisland.ThetidesonthenearbyislandwerefoundtobeexactlyfourhourslaterthantheCapeCodtides.
Birdsalsohavebuilt-intimepieceswhichsendthemoffonfallandspringmigrations.Whatthebirdsreallyhaveisaclock-likemechanismwhichallowsthemtotimehoursofdarknessorlightineachday.
Butwhatsendsbirdsnorthwardagaininthespring?
NewresearchbyDr.AlbertWolfsonofNorthwesternUniversityseemstoindicatethatthetimingofreturnflightisextraordinarilycomplex.Inthefalloftheyeartheshortdaysandlongnightscausethe"
clocks"
inmigratorybirdstoundergoakindof"
winding"
inpreparationfortheirspringreturnandbreeding.Thenduringthelatefallandwinterastheclock"
ticks"
certainphysiologicalchangesoccurinthebird.Thelengthofeachdayduringthewinterdetermineshowfasttheclockwillrun,andhencewhenthe
"
alarm"
willringforthespringmigration.Theclockcontinuestorunthroughbreedingtime,thenstops--tobere-woundagainthenextfall.
Scientistsarenowlearningthatmanyoftheclocksofnaturecanbereset,speededuporsloweddown--allforourbenefit.PioneeringexperimentsattheU.S.DepartmentofAgriculture'
sresearchcenterinBeltsville,Maryland,haveshownthatplantscanbehelpedtodevelopfasterinlesstime.Byincreasingorlesseningthehoursofdarknessineachday,thescientistshavebeenabletoturnplantgrowthoffandonlikeanelectricswitch.
Newknowledgeaboutnature'
slivingclockshaspracticalapplications.Forman,too,seemstofollowdailyrhythms.Theamountofsugarinourbloodstreamvarieswiththetimeofday,asdoesourtemperature.Moreofthecellsinourskinandmusclesdivideduringthenighthoursthanduringtheday.Bytink
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