職稱英語理工類A級(jí)模擬試題及答案解析4

職稱英語理工類A級(jí)模擬試題及答案解析(4)

(1/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第1題

"Iamnotmeddling,"Marysaidmildly,"I'mjustcurious."

A.gently

B.shyly

C.weakly

D.sweetly

下一題

(2/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第2題

In1816itseemedinevitablethatSouthernstateswouldbreakawayfromtheUnion.

A.strange

B.certain

C.inconsistent

□.proper

上一題下一題

(3/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第3題

ManyofCarsonMcCuller'scharactersareisolated,disappointedpeople.

A.solitary

B.gloomy

C.feeble

D.frugal

上一題下一題

(4/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第4題

Theworkersfinallycalledoffthestrikes.

A.putoff

B.ended

C.cancelled

□.participatedin

上一題下一題

(5/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第5題

Johnhasmadeuphismindnottogotothemeeting.

A.wanted

B.promised

C.decided

□.agreed

上一題下一題

(6/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第6題

Icatchacoldnowandthen.

A.always

B.occasionally

C.constantly

D.regularly

上一題下一題

(7/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第7題

Heoftenfindsfaultwithmywork.

A.criticizes

B.praises

C.evaluates

D.talksabout

上一題下一題

(8/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第8題

Thelittlegirlgraspedhermother'shandasshecrossedthestreet.

A.understood

B.hadaholdover

C.tookholdof

D.leftholdof

上一題下一題

(9/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)從

每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第9題

Inthesituationcomedy,atraditionalformatfortelevisionshows,thesamecharactersappear

repeatedlyinhumorousepisodes.

A.respectively

B.againandagain

C.simultaneously

□.briefly

上一題下一題

(10/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第10題

Thebestoliveoilisobtainedfromolivesthatareharvestedjustaftertheyripen.

A.preserved

B.squeezed

C.sorted

0.gathered

上一題下一題

(11/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第11題

Donotwastetimeoninsignificantpoints.

A.interesting

B.dull

C.unimportant

D.boring

上一題下一題

(12/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第12題

ThecompanyissuesanannualreporteveryMarch.

A.along

B.ayearly

C.afinancial

D.aproduct

上一題下一題

(13/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第13題

Asbothareligionandasocialforce,PuritanismhasmadeawidespreadinfluenceintheUnited

States.

A.afar-reaching

B.adisturbing

C.anannoying

D.afavorable

上一題下一題

(14/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第14題

WhenWashingtonD.C.wasburnedin1814,DolletyMadisonrescuedmanyofficialpapersfrom

theWhiteHouse.

A.stole

B.filed

C.hid

D.saved

上一題下一題

(15/15)詞匯選項(xiàng)下面共有15個(gè)句子，每個(gè)句子中均有1個(gè)詞或短語帶有括號(hào)或下劃線，請(qǐng)

從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)里邊部分意義最相近的詞或短語。

第15題

Shewasoneoftheleadingwritersinherage.

A.successful

B.major

C.outstanding

D.musical

上一題下一題

(16~22/共7題)閱讀判斷閱讀下面這篇短文，短文后列出7個(gè)句子，請(qǐng)根據(jù)短文的內(nèi)容對(duì)每

個(gè)句子做出判斷。

WillWeTakeVacationinSpaces?

WhenMikeKellyfirstsetouttobuildhisownprivatespace-ferryservice,hefiguredhis

bread-and-butterbusinesswouldbeloftingsatellitesintohigh-Earthorbit.Nowhethinkshemay

havefiguredwrong."Peoplewerealwaysaskingmewhentheycouldgo,"saysKelly,whoruns

KellySpaceTechnologyoutofSanBernardino,California."Irealizedthatrealmarketisinspace

tourism."

Accordingtopreliminarymarketsurveys,thereare10,000would-be-space-touristswillingto

spend$1millioneachtovisitthefinalfrontier.SpaceAdventureinArlington,Virginia,hastaken

morethan130depositsforatwo-hour;$98,000spacetourtentatively(andsomewhatdubiously)

settooccurby2005.GeneMeyersoftheSpaceIslandGroupsays:"Spaceisthenextexotic

vacationspot."

Thismayallsoundgreat,butthereareafewhurdles.Puttingasimplesatelliteintoorbitwith

nooxygen,lifesupportorreturntripnecessaryalreadycostsanastronomical$22,000/kg.And

thatdoesn'tincludethecostofinsuringrichandpossiblylitigiouspassenger.JohnPikeofthe

FederationofAmericanScientistsacerbicallysuggeststhattheentiregroupofentrepreneurs

tryingtocornerthespacetourismmarkethavebetweenthem"justenoughmoneytoblowup

onerocket."TheU.S.spaceagencyhasplentyofmoneybutzerointerestinmakingspaceless

expensiveforthelittleguys.Sothelittleguysareracingtodowhatthegovernmenthasfailedto

do:designareusablelaunchsystemthat'sinexpensive,safeandreliable.KellySpaee'sprototype

lookslikeaplanethathassproutedrocketengines.RotaryRocketinRedwoodCity,California,has

aboosterwithrotorsmakeahelicopter-stylereturntoEarth;KistlerAerospaceinKirkland,

Washington,ispiecingtogetheritsversionsfromoldSovietengines,shuttle-stylethermal

protectiontilesandanelaborateparachutesystem.Thefirstpassengercountdownsarestillyears

away,butbureaucratsattheFederalAviationAdministrationinWashingtonarealready

informallydiscussingflightregulations.Afterall,youcan'tbetoopreparedforatriptothat

galaxyfar,faraway.

Forthosewhoareintentonjoiningthe100-milehighclub,HiltonandBudgetareplottingto

buildspacehotels.BeforetheRussianspaceMircamedown,somepeopleweretalkingabout

usingitasalow-rentspacehoteltoreducethecost.Ifaspacehotelisfinallybuiltinspace,andif

you'rethinkingofstayinginit,youmaywanttochecktheMichelinratingsbeforebooking

yourselfasuite.

第16題

MikeKellyplannedtoturnhisbusinessofmakingbreadandbutterintoabusinessthatis

engagedinspacetourism.

A.Right

B.Wrong

C.Notmentioned

第0題

Kellyhopedtodevelopspacetourism,whichhethoughtwouldbeagoodmarket.

A.Right

B.Wrong

C.Notmentioned

第18題

SpaceAdventureinArlingtonhastaken130depositstotaling$98,000foratwo-hourspacetour.

A.Right

B.Wrong

C.Notmentioned

第19題

Itsoundsgreatthatsoontherewillbespaceresidence,althoughitisstillatentativeplan.

A.Right

B.Wrong

C.Notmentioned

第20題

Someofthehurdlesspacetourismfacesincludealackofoxygenandlifesupportequipment.

A.Right

B.Wrong

C.Notmentioned

第21題

Littleguys,whodonothaveplentyofmoneybuthavegreatinterestinspacetourism,aretrying

tomakethespacetravellessexpensivebutmorereliable.

A.Right

B.Wrong

C.Notmentioned

第22題

WecaninferfromthecontextthattheMichelinratingscanhelppeopletofindpricesofhotels.

A.Right

B.Wrong

C.Notmentioned

上一題下一題

（23~30/共8題）概括大意與完成句子閱讀下面這篇短文，短文后有2項(xiàng)測試任務(wù)：（1）第23?

26題要求從所給的6個(gè)選項(xiàng)中為第3?6段每段選擇1個(gè)正確的小標(biāo)題：（2）第27?30題要

求從所給的6個(gè)選項(xiàng)中選擇4個(gè)正確選項(xiàng)，分別完成每個(gè)句子。

TheWeightExperiment

NicolaWaltershasbeentakingpartinexperimentsinScotlandtodiscoverwhyhumansgain

andloseweight.BeinglockedinasmaHroomcalleda"calorimeter"（熱量；則量室）isonewayto

findout.

1.Thesignsabovethetworoomsreadsimply"ChamberOne"and"ChamberTwo".Theseare

thecalorimeters:4mby2mwhite-walledroomswherehumanvolunteersarelockedupinthe

nameofscience.Outsidetheseroomsanothersignreads"Pleasedonotenter-workin

progress"andinfrontoftheroomsadvancedmachineryregisterseverymovethevolunteers

make.Eachday,mealsmeasuredtothelastgramarepassedthroughaholeinthewallofthe

calorimetertotheresidentvolunteer.

2.NicolaWaltersisoneoftwentyvolunteerswho,overthepasteightmonths,havespent

varyingperiodsinsidethecalorimeter.Tallandslim,Nicoladoesnothaveaweightproblem,but

thoughtthestrictdietmighthelpwithhertrainingandfitnessprogramme.Asaself-employed

communitydanceworker,shewasabletofittheexperimentinaroundherwork.Shesawan

advertforvolunteersatherlocalgymandassheisinterestedinthewholeareaofdietand

exercise,shethoughtshewouldhelpout.

3.TheexperimentonNicolainvolvedherspendingonedayonafixeddietathomeandthe

nextintheroom.Thissequencewasrepeatedfourtimesoversixweeks.Shearrivedatthe

calorimeterat8:30amoneachofthefourmorningsandfromthenoneverythingsheateor

drankwascarefullymeasured.Hereverymovewasnotedtoo,herdailyexerciseroutine,timed

tothelastsecond.Atregularintervals,aftereating,shefilledinformsabouthowhungryshefelt

andsamplesweretakenforanalysis.

4.Thescientistshelpvolunteersimposeakindoforderonthelongdaystheyfaceintheroom.

"Thefirsttime,Ionlytookonevideoandabook,butitwasOKbecauseIwatchedTVtherestof

thetime/'saysNicola.Andtwiceadaysheusedtheexercisebike.Shepedaled（踩踏板）forhalf

anhour,watchedbyresearcherstomakesureshedidn'tgotoofast.

5.Itseemsthatsomefoodsencourageyoutoeatmore,whileotherssatisfyyouquickly.

Volunteersarealreadyshowingthathigh-fatdietsarelesslikelytomakeyoufeelfull.Believing

thattheymaynowknowwhatencouragespeopletoovereat,theresearchersareabouttostart

testingahigh-proteinweight-lossdiet.VolunteersarerequiredandNicolahassignedupfor

furthersessions.

第23題

Paragraph1

A.Whatdoesthecalorimeterlooklikeinside?

B.Whatprogramwasdesignedfortheexperiment?

C.Whatisacalorimeter?

D.Whatisthefirstimpression?

E.Howdothevolunteerskillthetime?

F.WhydidNicolajoinintheexperiments?

第24題

Paragraph2

第25題

Paragraph3

第26題

Paragraph4

第27題

Themachineryoutsidethecalorimetersrecordseverything.

A.thevolunteersdo

B.becauseshedoesnothaveaweightproblem

C.becausethelifetherecanbeveryboring

D.makepeopleovereat

E.becauseshewasherownboss

F.afterpassingahigh-proteintest

第28題

NicolaWaitershadtimefortheexperiments.

第29題

Volunteershavetogetpreparedforthetimeinthecalorimeter.

第30題

Theexperimentsshowthathigh-fatdiets.

上一題下一題

（31~35/共15題）閱讀理解下面有3篇短文，每篇短文后有5道題，每題后面有4個(gè)選項(xiàng)。請(qǐng)

仔細(xì)閱讀短文并根據(jù)短文回答其后面的問題，從4個(gè)選項(xiàng)中選擇1個(gè)最佳答案。

"Salty"RicePlantBoostsHarvests

Britishscientistsarebreedinganewgenerationofriceplantsthatwillbeabletogrowinsoil

containingsaltwater.Theirworkmayenableabandonedfarmstobecomeproductiveoncemore.

TimFlowersandTonyYeo,fromSussexUniversity'sSchoolofBiologicalSciences,havespent

severalyearsresearchinghowcrops,suchasrice,couldbemadetogrowinwaterthathas

becomesalty.

Thepairhaverecentlybegunathree-yearprogramme,fundedbytheBiotechnologyand

BiologicalSciencesResearchCouncil,toestablishwhichgenesenablesomeplantstosurvivesalty

conditions.Theaimistobreedthiscapabilityintocrops,startingwithrice.

Itisestimatedthateachyearmorethan10mhectares（公頃）ofagriculturallandarelost

becausesaltgetsintothesoilandstunts（妨礙生長）plants.Theproblemiscausedbyseveral

factors.Inthetropics,mangroves（紅樹林）thatcreateswamps（沼澤）andtraditionallyformed

barrierstoseawaterhavebeencutdown.IntheMediterranean,aseriesofdroughtshave

causedthewatertabletodrop,allowingseawatertoseep（滲透）in.InLatinAmerica,irrigation

oftencausesproblemswhenwaterisevaporated（蒸發(fā)）bytheheat,leavingsaltdepositsbehind.

Excesssaltthenenterstheplantsandpreventsthemfunctioningnormally.Heavy

concentrationsofmineralsintheplantsstopthemdrawingupthewatertheyneedtosurvive.

Toovercometheseproblems,FlowersandYeodecidedtobreedriceplantsthattakeinvery

littlesaltandstorewhattheydoabsorbincellsthatdonotaffecttheplants'growth.Theyhave

startedtobreedthesecharacteristicsintoanewricecrop,butitwilltakeabouteightharvests

beforetheresultingseedsarereadytobeconsideredforcommercialuse.

Oncethecharacteristicsforsurvivingsaltysoilareknown,FlowersandYeowilltrytobreed

theappropriategenesintoallmannersofcropsandplants.Landthathasbeenabandonedto

naturewillthenbeabletobloomagain,providingmuchneededfoodinthepoorercountriesof

theworld.

第31題

WhichofthefollowingstatementsaboutFlowersandYeoistrue?

A.TheyarestudentsatSussexUniversity.

B.Theyarericebreeders.

C.Theyarehusbandandwife.

D.Theyarecolleaguesataninstitutionofhigherlearning.

第32題

FlowersandYeohavestartedaprogram.

A.tofindwaystopreventwaterpollution

B.toidentifygenesthatpromotegrowthinsaltysoil

C.tobreedriceplantsthattastesalty

D.tofindwaystoremoveexcessivesaltfromsoil

第33題

WhichofthefollowingisNOTmentionedasacauseoftheproblemdiscussedinthepassage?

A.Naturalbarrierstoseawaterhavebeendestroyed.

B.Thewatertablehasgonedownafterdroughts.

C.Sealevelhasbeencontinuouslyrising.

0.Evaporationofwaterleavessaltbehind.

第34題

Theword"affect"inParagraph6couldbebestreplacedby.

A."influence"

B."effect"

C."stop"

□."present"

第35題

Theattitudeoftheauthortowardstheresearchprojectis.

A.positive

B.negative

C.suspicious

0.indifferent

上一題下一題

（36~40/共15題）閱讀理解下面有3篇短文，每篇短文后有5道題，每題后面有4個(gè)選項(xiàng)。請(qǐng)

仔細(xì)閱讀短文并根據(jù)短文回答其后面的問題，從4個(gè)選項(xiàng)中選擇1個(gè)最佳答案。

ThefirstnavigationallightsintheNewWorldwereprobablylanternshungatharborentrances.

ThefirstlighthousewasputupbytheMassachusettsBayColonyin1716onLittleBrewsterIsland

attheentrancetoBostonHarbor.Paidforandmaintainedby"lightdues'*levied（征收）onships,

theoriginalbeaconwasblownupin1776.Untilthentherewereonlyadozenorsotrue

lighthousesinthecolonies.Littleoveracenturylater,therewere700lighthouses.

ThefirsteightlighthouseserectedontheWestCoastinthe1850sfeaturedthesamebasic

NewEnglanddesign:aCapeCoddwellingwiththetowerrisingfromthecenterorstandingclose

by.InNewEnglandandelsewhere,though,lighthousesreflectedavarietyofarchitecturalstyles.

SincemoststationsintheNortheastweresetuponrockyeminences（高處），enormoustowers

werenottherule.Someweremadeofstoneandbrick,othersofwoodormetal.Somestoodon

pilingsorstilts;somewerefastenedtorockwithironrods.Farthersouth,fromMarylandthrough

theFloridaKeys,thecoastwaslowandsandy.Itwasoftennecessarytobuildtalltowers

there—massivestructureslikethemajesticlighthouseinCapeHatteras,NorthCarolina,which

waslitin1870.190feethigh,itisthetallestbricklighthouseinthecountry.

Notwithstandingdifferencesinconstructionappearance,mostlighthousesinAmericashared

severalfeatures:alight,livingquarters,andsometimesabell（or,later,afoghorn）.Theyalsohad

somethingelseincommon:akeeperandusuallythekeeper'sfamily.Thekeeper'sessentialtask

wastrimmingthelanternwick（燈芯）inordertomaintainasteady,brightflame.Theearliest

keeperscamefromeverywalkoflife,theywereseamen,farmers,mechanics,roughmillhands

andappointmentswereoftenhandedoutbylocalcustomscommissionersaspoliticalplums.

Aftertheadministrationoflighthousewastakenoverin1852bytheUnitedStatesLighthouse

Board,andagencyoftheTreasuryDepartment,thekeepercorpsgraduallybecamehighly

professional.

第36題

Whichisthebesttitleforthepassage?

A.TheLighthouseonLittleBrewsterIsland.

B.TheLifeofaLighthouseKeeper.

C.EarlyLighthousesintheUnitedStates.

D.TheModernProfessionofLighthouse-keeping.

第37題

WhydoestheauthormentiontheMassachusettsBayColony?

A.ItwastheheadquartersoftheUnitedStatesLighthouseBoard.

B.Manyofthetallestlighthouseswerebuiltthere.

C.Thefirstlanternwicksweredevelopedthere.

D.ThefirstlighthouseinNorthAmericawasbuiltthere.

第38題

ItcanbeinferredfromthepassagethatlighthousesintheNortheastdidNOTneedhightowers

because.

A.shipstherehadhighmasts

B.coastalwatersweresafe

C.thecoastwasstraightandunobstructed

D.thelighthouseswerebuiltonhighplaces

第39題

Accordingtothepassage,wherecanthetallestbricklighthouseintheUnitedStatesbefound?

A.LittleBrewsterIsland.

B.TheFloridaKeys.

C.CapeHatteras.

D.CapeCod.

第40題

WecanknowfromthepassagethatthecoastofNorthCarolinais.

A.rockyeminences

B.highandflat

C.lowandsandy

D.highandsandy

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CalculatingCrime

Whenyouthinkaboutmath,youprobablydon'tthinkaboutbreakingthelaw,solving

mysteriesorfindingcriminals.ButamathematicianinMarylanddoes,andhehascomeupwith

mathematicaltoolstohelppolicefindcriminals.

Peoplewhosolvecrimeslookforpatternsthatmightreveal（揭示）theidentityofthecriminal.

It'slongbeenbelieved,forexample,thatcriminalswillbreakthelawclosertowheretheylive,

simplybecauseit'seasiertogetaroundinone'sownneighborhood.Ifpoliceseeapatternof

robberiesinacertainarea,theymaylookforasuspectwholivesnearthecrimescenes.So,the

fartherawayfromtheareaacrimetakesplace,thelesslikelyitisthatthesamecriminaldidit.

ButMikeO'Leary,amathematicianatTowsonUniversityinMaryland,saysthatthiskindof

approachmaybetoosimple.Hesaysthatpolicemaygetbettercluestothelocationofan

offender'shomebasebycombiningthesepatternswithacity'slayoutandhistoricalcrime

records.

Therecordsofpastcrimescontaingeographicalinformationandcanrevealeasytargets—that

is,thekindofstoresthatmightbelessdifficulttorob.Becausethesestoresarealongroads,the

locationsofpastcrimescontaininformationaboutwheremajorstreetsandintersections(十字

路口)are.O'Learyiswritinganewcomputerprogramthatwillquicklyprovidethiskindof

informationforagivencity.Hisprogramalsoincludesinformationaboutthepeoplewholivein

thecity,andinformationabouthowacriminal'spatternschangewithage.(It'sbeenshown,for

example,thattheyoungerthecriminal,theclosertohomethecrime.)

Othercomputerprogrammershaveworkedonsimilarsoftware,butO'Leary'susesmoremath.

Themathematicianplanstomakehiscomputerprogramavailable,freeofcharge,topolice

departmentsaroundthecountry.

Theprogramisjustonewaytousemathtofightcrime.O'Learysaysthatcriminology—the

studyofcrimeandcriminals—containsalotofgoodmathproblems."IfeellikeI'minagoldmine

andI'mtheonlyonewhoknowswhatgoldlookslike/'hesays."It'salotoffun."

第41題

Whichofthefollowingstatementsaboutmathistrue?

A.ltistoodifficultforthepolicetouseinfindingcriminals.

B.Fewpeopleassociateitwithfindingcriminals.

C.Somecriminalsmakeuseofitwhencommittingcrimes.

D.lthaslongbeenemployedinsolvingcrimes.

第42題

Peopletendtothinkthereisarelationshipbetween.

A.thetimeofacrimeandtheageofthecriminal

B.thetypeofacrimeandtheidentityofthecriminal

C.thepatternofacrimeandtheequipmentofthecriminal

D.thelocationofacrimeandtheresidenceofthecriminal

第43題

O'LearyincludesallthefollowinginformationinwritinghisprogramEXCEPT.

A.therecordsofpastcrimes

B.thelocationsofpolicebureaus

C.thepeoplelivinginthecity

D.thechangeofacriminal'spatternswithage

第44題

O'Leary'sprogramisdifferentfromothersimilarsoftwareinthat.

A.itisinexpensive

B.itusesmoremath

C.itismoreuser-friendly

D.itisavailableallovertheworld

第45題

ItcanbeinferredfromthelastparagraphthatO'Leary.

A.willdevelopprogramsforothergovernmentaldepartments

B.isgoingtousemathinlookingforgold

C.thinksit'sinterestingtolearnmath

D.willfurtherusemathinstudyingcrimesandcriminals

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StarsinTheirEyes

TheScientificAmericanBookoftheCosmoseditedbyDavidLevy,Macmillan,￡20,ISBN

0333782933

Previousgenerationsofscientistswouldhavekilledtoknowwhatweknow.Forthefirsttime

inhistory,wehaveaprettygoodideaofthematerialcontentoftheUniverse,ourpositionwithin

itandhowthewholethingcameintobeing.

Inthesetimesofexplodingknowledgethereisadefiniteneedtotakestockandassemble

whatweknowinapalatable（受歡迎的）form.1

TheessaysinTheScientificAmericanBookoftheCosmoshavebeenselectedbyDavidLevy,

co-discovererofCometShoemaker-Levy9,whichin1994struckJupiterwiththeviolenceof

severalfull-scalenuclearwars.2Thisiscertainlyagreatcollectionofessays,butitisnot,

asthebookpromises,aseamless（完美的，無縫隙的）synthesisofourcunrrentknowledge.

NobodycanfaulttherangeofarticlesLevyhasincluded.Thereareessaysontheplanets,

moonsandassorteddebris（碎片）intheSolarSystem,andonourGalaxy,theMilkyWay.3

Thecontributors,too,arestarsintheirownfields.Notmanybookscanboastchapterswritten

bysuchgiantsasErwinSchrodingerandFrancisCrick.Mypersonalfavoritesareapiercinglyclear

essaybyAlbertEinsteinongeneralrelativityandanarticlebyAlanGuthandPaulSteinhardton

theinflationary（膨脹的）Universe.

Somuchforthebook'scontent.ButLevyhasnotsucceededinprovidinganaccuratesynthesis

ofourcurrentknowledgeofthecosmos,whichthebookjacketpromises.Gatheringtogether

previouslypublishedarticlesinevitablyleavessubjectgaps,missingexplanationsandsoon.4

Butthereisn'tone.Infact,surprisinglyforabooksodenselypackedwithinformation,thereisno

index.

Collectingessaysinthiswayisclearlyagoodpublishingwheeze（巧妙的主意）.Butthis

approachshortchangesthepublic,whowouldbebetterservedbyanaccountmouldedintoa

seamlesswhole.5However,forthenextedition,please,pleasecanwehaveanindex?

A.Tegmarkfearshemayholdtherecordforthelongesttimetakentoreadonebook.

B.Inamorepositivevein,thisisawonderfulcollectionofessaystodipinandoutofifyou

alreadyhaveagoodoverview（概述）ofcurrentcosmicunderstanding.

C.Levyisanactiveastronomerandanaccomplishedwriter,soyou'dexpecthimtoprovidea

broadandaccuratepictureofourcurrentunderstandingofthecosmos.

D.ScientificAmericanhasattemptedtocatertothisneedbybringingtogetheressaysthat

haveappearedinthemagazine.

E.Tosomeextent,thesecouldhavebeenpluggedwithaglossary（詞表）ofterms.

F.Alsoincludedarecontributionsontheworldofsubatomicparticles,theoriginoflifeonthe

Earthandthepossibilityofitsexistenceelsewhere.

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YoungAdultsWhoExerciseGetHigherIQScores

YoungadultswhoarefithaveahigherIQandaremorelikelytogoontouniversity,revealsa

majornewstudy1outattheSahlgrenskaAcademyandSahlgrenskaUniversityHospital.

TheresultswererecentlypublishedintheProceedingsoftheNationalAcademyofSciences

(PNAS).Thestudy21.2millionSwedishmendoingmilitaryservicewhowereborn

between1950and1976.Theresearchgroupanalyzedthe3ofbothphysicalandIQtests

theyoungsterstookrightaftertheystartedservingthearmy.

Thestudyshowsaclearlink4goodphysicalfitnessandbetterresultsfortheIQtest.

Thestrongestlinksarefor5thinkingandverbalcomprehension.Butitisonlyfitnessthat

playsa6intheresultsfortheIQtest,andnotstrength."Beingfitmeansthatyoualsohave

goodheartandlung7andthatyourbraingetsplentyofoxygen,"saysMichaelNilsson,

professorattheSahlgrenskaAcademyandchiefphysicianattheSahlgrenskaUniversityHospital.

"Thismaybeoneofthereasonswhywecanseeaclearlinkwithfitness,butnotwithmuscular

8.Wearealsoseeingthattherearegrowthfactorsthatareimportant."

Byanalyzingdatafortwins,theresearchershavebeen9todeterminethatitis

primarilyenvironmentalfactorsandnotgenesthat10thelinkbetweenfitnessanda

higherIQ.

"Wehavealsoshownthatthoseyoungsterswho11theirphysicalfitnessbetweenthe

agesof15and18increasetheirperformance,"saysMafiaberg,researcherattheSahlgrenska

Academyandphysicianatahealthcentre."Thisbeingthecase,physicaleducationisa12

thathasanimportantplaceinschools,andisanabsolutemust13wewanttodowellin

mathandothertheoreticalsubjects."

Theresearchershavealsocomparedtheresultsfromfitnesstestsduringnationalservice

14thesocioeconomicstatusofthemenlaterinlife.Thosewhowerefitat18weremore

15togointohighereducation,andmanysecuredmorequalifiedjobs.

第51題

A.put

B.cut

C.taken

0.carried

第52題

A.involved

B.kept

C.found

0.helped

第53題

A.answers

B.questions

C.results

□.standards

第54題

A.among