2022年天津师范大学津沽学院自考英语（二）练习题（附答案解析）

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2022年天津师范大学津沽学院自考英语（二）练习

题汇总（附答案解析）

第1题【单选题】

【阅读理解】In2006,Blackburn,oftheUniversityofCalifornia,SanFrancisco,and

Greider,ofJohnsHopkinsUniversityinBaltimore,sharedtheLaskerprizeforbasic

medicalresearchwithJackSzostakofHarvardMedicalSchool.Theirworksetthe

stageforresearchsuggestingthatcancercellsusetelomerasetosustaintheir

uncontrolledgrowth.TheresearchbyBlackburnandGreiderhelpssuggesttherole

of.

A、moneyinmedicalresearch

B、proteinsincancertreatment

C、hormonesinthefunctioningoflife

D、telomeraseinthegrowthofcancercells

【正确答案】D

第2题【单选题】

Thespeaker/sforcefulwordspersuadedhisopponentto.

A.backout

B、backup

C、backon

D、backdown

【正确答案】D

第3题【单选题】

【阅读理解】Youplaythelottery（彩票）eachdayandtherearetwooptions（选

择）:eitheryouhitthejackpotandyourlifechangesgreatlyoryouloseandyou

havetostartitfromtheverybeginning.Onthecontrary,it'swellknownthatifyou

don'ttakerisks,youcan'twin,sothebestsolutionisalwaystothinkoverandover

again,toseewhatyourdecisionscouldrepresentinyourfutureandonly

afterwardstomakeupyourmind.Whilemakingadecision,youareadvisedto

•

A、refertoyourexperience

B、thinktwicebeforeyouleap

C、turntoparents

D、preparetotakearisk

【正确答案】B

第4题【单选题】

[2005.10]Youcanneverknowheisreallyaimedat.

A、what

B、how

C、why

D、who

【正确答案】A

第5题【单选题】

【阅读理解】Afternotifyingthenurseofthesituationweexchangedcellphone

numbersincaseEdshowedup.Oncearrivingintheparkinglotoftherestaurant

Helenreceivedacallfromthenurse,whohadfoundEdsittingonabenchinfront

ofthehospitalafewbuildingsdownwaitingforher.Whatarelief!Edwasfoundat

last.

A、infrontofthehospital

B、inthelocalrestaurant

C、intheparkinglotoftherestaurant

D、onabenchneartherestaurant

【正确答案】A

第6题【单选题】

[2010.4]Youcangooutplayyoustayawayfromtrouble.

A、unless

B、though

C、incase

D、aslongas

【正确答案】D

第7题【单选题】

【填句补文】Childrenthinkthatbeinggrownupmeansbeingabletodoexactlyastheyplease.

.Thechancetodiscoverwhetherthatfreedomisaswonderfulasitsoundsisachance

moreandmoreAmericansaretaking.

A.It'snowsociallyacceptable,evenfashionable,tolivealone.

B、Thenumberonereasongivenbymostpeopleforlivingaloneisthattheysimplyenjoydoing

whattheywantwhentheywanttodoit.

C、Livingaloneisaluxury.

D、Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.

【正确答案】D

第8题【单选题】

【填句补文】Thetypicalpersonlivingaloneisneitheroldnorlonely..Themajorityof

thesepeoplehavechosentolivealone.Theyarerespondingtodecreasingsocialpressuretoget

marriedandhaveafamily.

A、Thisisadramaticchangefromtheextendedfamiliesofjustacoupleofgenerationsago.

B、Thegrowingnumberofwomenwithgoodjobshasdonemuchtoincreasethenumberof

peoplelivingalone.

C、There'smorepressuretogetmarriednowadays.

D、Infact,aquarterofthe23millionsinglepeopleintheU.S.areundertheageof35.

【正确答案】D

第9题【单选题】

【阅读判断】Norwich,thecapitalofthepartofBritainknownasEastAnglia,hasbeeninexistence

formorethantwothousandyears.ItbeganasasmallvillagebesidetheRiverWensum.Atthetime

oftheNormaninvasionin1066ithadgrowntobecomeoneofthelargesttownsinEngland.The

RiverWensumflowsbyNorwich

A、True

B、False

C、NotGiven

【正确答案】A

第10题【单选题】

［阅读理解】In2006,Blackburn,oftheUniversityofCalifornia,SanFrancisco,and

Greider,ofJohnsHopkinsUniversityinBaltimore,sharedtheLaskerprizeforbasic

medicalresearchwithJackSzostakofHarvardMedicalSchool.Theirworksetthe

stageforresearchsuggestingthatcancercellsusetelomerasetosustaintheir

uncontrolledgrowth.TheresearchbyBlackburnandGreiderhelpssuggesttherole

of.

A、moneyinmedicalresearch

B、proteinsincancertreatment

C、hormonesinthefunctioningoflife

D、telomeraseinthegrowthofcancercells

【正确答案】D

第11题【单选题】

Thepictureonthewallispaintedbymynephew.

A、havinghung

B、hanging

C、hangs

D、beinghung

【正确答案】B

第12题【单选题】

【阅读理解】TheISUwon^tfinallyapprovethenewsystemuntilitmeetsinJune

butalreadyUKSport,theBritishGovernmentssportsbody,hasexpressed

reservations."Iremaintobeconvincedthattherandomselectionsystemwould

offertheguaranteesthateveryoneconcernedwithethicalsportislookingfor",says

JerryBingham,UKSport'sheadofethics（伦理）.WhatdoesJerryBinghamexpress

bysaying"Iremaintobeconvinced"?

A、Hisanger.

B、Hiscriticism.

C、Hisagreement.

D、Hisdoubt.

【正确答案】D

第13题【单选题】

[2007.4]Diamondsarethehardestsubstance___innature.

A、find

B、found

C^finding

D、tofind

【正确答案】B

第14题【单选题】

【阅读理解】Wearesousedtoourlifeonthesurfaceoftheearththatitcanbe

quiteaneffortforourmindtobreakfreeofalltheideasthatwetakeforgranted.

Becausewecanfeelthatthingsareheavy,wethinkof"weight"asbeingafixed

qualityinanobject,butitisnotreallyfixedatall.Ifyoucouldtakeaone-pound

packetofbutter4,000milesoutfromtheearth,itwouldweighonlyaquarterofa

pound.Wefindithardtobreakfreefromideasconnectedwithlivingontheearth

because

A、itdemandstoogreataneffortforustodoso.

B、wearetoofamiliarwiththewaythingsaretoquestiontheideas.

C、wehaveprovedthatthoseideasarecorrect.

D、wearesosureofourselvesthatweneverdoubtanythingontheearth.

【正确答案】B

第15题【单选题】

[2004.10]Toourdelight,shequicklyherselftothesituation.

A、adopted

B、adapted

C、attached

D、appealed

【正确答案】B

第16题【单选题】

【阅读理解】Afternotifyingthenurseofthesituationweexchangedcellphone

numbersincaseEdshowedup.Oncearrivingintheparkinglotoftherestaurant

Helenreceivedacallfromthenurse,whohadfoundEdsittingonabenchinfront

ofthehospitalafewbuildingsdownwaitingforher.Whatarelief!Edwasfoundat

last・

A、infrontofthehospital

B.inthelocalrestaurant

C、intheparkinglotoftherestaurant

D、onabenchneartherestaurant

【正确答案】A

第17题【单选题】

【填句补文】Thebasictoolsforaninterviewarepaperandtwoorthreewell-sharpenedpencils.

Butkeepyournotebookorpaperoutofsightuntilyouneedit.There'snothinglesslikelytorelaxa

personthanthearrivalofsomeonewithanote-takingpad..Takeawhilejusttochat,

judgingwhatsortofpersonyou'redealingwith,gettinghimorhertotrustyou.

A、Thisfearisalmost100percentunnecessary.

B、Comebackanotherday;itwillgobetter.

C、Therestisinstinct,whichcanallbelearnedwithexperience.

D、Bothofyouneedtimetogettoknoweachother.

【正确答案】D

第18题【单选题】

[2009.1]Ifheinlandingajob,Tomwillinformusimmediately.

A、succeeds

B、succeeded

C、willsucceed

D、issucceeding

【正确答案】A

第19题【单选题】

【阅读理解】ThewithdrawalofNevada'sYuccaMountainasapotentialnuclear

wasterepositoryhasreopenedthedebateoverhowandwheretodisposeofspent

nuclearfuelandhigh-levelnuclearwaste.InanarticleintheJuly10issueofScience,

UniversityofMichigangeologistRodneyEwingandPrincetonUniversitynuclear

physicistFrankvonHippelarguethat,althoughfederalagenciesshouldset

standardsandissuelicensesfortheapprovalofnuclearfacilities,localcommunities

andstatesshouldhavethefinalapprovalonthesitingofthesefacilities.The

authorsproposethedevelopmentofmultiplesitesthatwouldservicetheregions

wherenuclearreactorsarelocated.Whichofthefollowingwordscanbest

substitutetheword“withdrawalinthefirstparagraph

A、Retirement.

B、Canceling.

C、Replaced.

D、Disposal.

【正确答案】B

第20题【单选题】

【概括大意】ThebestevidenceofthetheorycanbefoundinwhatthemorefortunateWesthas

experiencedinitsroadtomoderncivilization.TheirexperienceisalsoapplicabletoChina.Chinese

permanentprosperitydependsonyoungambitiousgenerationswhoareguaranteedexcellent

educationandareconsciousoftheresponsibilitytheywillhaveshoulderedforthefuture.Themain

ideaofthisparagraphis.

A、Youtharethehopeofanationsprosperity.

B、Anationsprosperitycannotbemadepossiblewithoutambitiousyoungelite.

C、Theprosperityanationexpectstoenjoyisnotpossiblewithouteducationaldevelopment.

D、EducationplaysaveryimportantpartinenhancingnationalqualityofChinesecitizens.

【正确答案】C

第21题【单选题】

Hebegancomparinghimselftheotherteammatesandfoundhedidn/tpracticeashardas

them.

A、as

B、from

C、with

D、by

【正确答案】C

第22题【单选题】

【阅读理解】DuringworkTomalwaysthoughtofthegirlandfeltasifhehadmet

hersomewhere,buthecouldn'trememberwhen.Tomconcludedthatthegirlwas

inlovewithhimandhewasveryexcited.Thisgirlmaybelookednotasbeautifulas

thegirlhehaddatedtheotherday,butshehadagrand（豪华的）car.Shemustbe

veryrich.Sohechosetolovethisgirl.Whenhisworkwasover,Tomcalledthegirl

whohaddatedhim.Hesaid,"Afterseveraldays'thinking,IthinkIamnotsuitedfor

beingyourboyfriend,soIhopeyouwillforgetme."Wecanlearnfromthispassage

thatTom.

A、wasverypoor

B、didn'tlikethebiscuits

C、walkedtoworkeverymorning

D、comparedthetwogirlscarefully

【正确答案】D

第23题【单选题】

【阅读判断】OnaMondaymorninginJuly,theworld'sfirstatombombexplodedintheNew

Mexicodesert.Fortysecondslater,theshockwavesreachedthebasecampwherethe

Italian-AmericanphysicistEnricoFermiandhisteamstood.Afteramentalcalculation,Fermi

announcedtohisteamthatthebomb'senergyhadequated10,000tonsofTNT.Thebombteam

wasimpressed,butnotsurprised.Fermi'sgeniuswasknownthroughoutthescientificworld.In

1938hehadwonaNobelPrize.Fouryearslaterheproducedthefirstnuclearchainreaction（核链

式反应）zleadingusintothenuclearage.SinceFermi'sdeathin1954,nophysicisthasbeenatonce

amasterexperimentalistandaleadingtheoretician.Fermi,anexperimentalistaswellasa

theoretician,wonaNobelPrizeforproducingthefirstnuclearchainreactionintheworld.

A、True

B.False

C、NotGiven

【正确答案】B

第24题【单选题】

【填句补文JSome20,000tonsofantibioticsareusedintheEuropeanUnionandtheUSeachyear.

Morethanhalfaregivetofarm-animalstopreventdiseaseandpromotegrowth..

A、ThewarningcomesfromaresearcherinSwitzerlandwholookedatlevelsofthedrugsinfarm

slurry.

B、Thedrugscouldbegettingintoourfoodandwater.

C、Manydrugsgiventohumansarealsoexcretedunchanged.

D、Butrecentresearchhasfoundadirectlinkbetweentheincreaseduseofthesefarmyard

drugsandtheappearanceofantibiotic-resistantbugsthatinfectpeople.

【正确答案】D

第25题【单选题】

［概括大意］PaulWignallfromtheUniversityofLeedswasinvestigatingthelinkbetweenvolcanic

eruptionsandmassextinctions.Notallvolcaniceruptionskilledofflargenumbersofanimals,but

allthemassextinctionsoverthepast300millionyearscoincidedwithhugeformationsofvolcanic

rock.Tohissurprise,theolderthemassivevolcaniceruptionswere,thpmoredamagetheyseempd

todo.Themainideaofthisparagraphis.

A、AssociationofMassExtinctionswithVolcanicEruptions

B、KillingPowerofAncientVolcanicEruptopms

C、AMassExtinctions

D、VolcanicEruptionsThatCausedNoMassExtinction

【正确答案】A

第26题【单选题】

［阅读理解】Oncethecharacteristicsforsurvivingsaltysoilareknown,Flowersand

Yeowilltrytobreedtheappropriategenesintoallmannersofcropsandplants.

Landthathasbeenabandonedtonaturewillthenbeabletobloomagain,

providingmuchneededfoodinthepoorercountriesoftheworld.Theattitudeof

theauthortowardstheresearchprojectis.

A、positive.

B、negative.

C、suspicious.

D、indifferent.

【正确答案】A

第27题【单选题】

Shehascaughtcold,becauseshecompletelyforgotthewindowslastnight.

A.locking

B、beinglocked

C、tolock

D、tohavelocked

【正确答案】C

第28题【单选题】

[2010.4]“ImeeverythingaboutLenny/Lucyinsisted.

A、wouldlikeyoutell

B、wouldlikeyoutotell

C、wouldlikeyoutelling

D、wouldlikethatyoutell

【正确答案】B

第29题【单选题】

AfterlivinginParisforfiftyyearshereturnedtothesmalltownhegrewupasachild.

A、which

B、where

C、that

D、when

【正确答案】B

第30题【单选题】

【阅读理解】Mobilephonesshouldcarryalabeliftheyprovedtobeadangerous

sourceofradiation,accordingtoRobertBell,ascientist.Andnomoremobilephone

transmittertowers（发射塔）shouldbebuiltuntilthelong-termhealtheffectsof

theradiationtheyemit（放射）isscientificallyevaluated,hesaid."Nobody'sgoing

todropdeadovernightbutweshouldbeaskingformorescientificinformation/1

RobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation."If

mobilephonesarefoundtobedangerous,theyshouldcarryawarninglabeluntil

propershieldscanbedevised/'hesaid.AccordingtoRobertBell,ifmobilephones

provetobedangeroustopeople'shealth

A、theyshouldbebannedimmediately.

B、theuseofthemshouldberestricted.

C、alltransmittertowersshouldbetorndown.

D、awarninglabelshouldbeattached.

【正确答案】D

第31题【单选题】

［阅读理解】“Longerlifewouldgiveusachancetorecoverfromourmistakesand

promotelongtermthinking/saysDrGregoryStockoftheUniversityOfCalifornia

SchoolOfPublicHealth./zltwouldalsoraiseproductivitybyaddingtotheyearwe

canwork."Longerlivesdon'tjustaffectthepeoplewholivethem.Theyalsoaffect

societyasawhole."Wehavewar,poverty,allsortsofissuesaround,andIdon't

thinkanyofthemwouldbeatallhelpedbyhavingpeoplelivelonger/saysUS

bioethicistDanielCallahan.Z/Thequestionis'Whatwillwegetasasociety'ssuspect

itwon'tbeabettersociety."WhichofthefollowingisNOTmentionedasoneofthe

thingsthatlivinglongermightenableanindividualtodo

A、Spendingmoretimewithhisfamily.

B、Havingmoreeducation.

C、Realizingmoredreams.

D、Workinglonger.

【正确答案】B

第32题【单选题】

【填句1卜文】Mother'sDayisaspecialdayforeveryone!Weusethisdaytohonorourmothersall

overtheworld!ItisheldonthesecondSundayofMayinmanycountries,suchasAustralia,

CanadaandtheUnitedStates.ItisheldexactlythreeweeksbeforeEasterSundayintheUnited

Kingdom.Sundaysareusuallynon-schoolandnon-workingdaysinthesecountries.

A、Shewantedtomemoryhermother,AnnJarvis.

B、WhenistheearliestMother'sDaycelebration

C、ManyfamiliesbeginMother'sDaywithbreakfastinbed.

D、Mother'sDayfallsondifferentdaysindifferentthecountries.

【正确答案】D

第33题【单选题】

【阅读理解】Untilrecently,the"scienceofthefuture"wassupposedtobe

electronicsandartificialintelligence.Todayitseemsmoreandmorelikelythatthe

nextgreatbreakthroughsintechnologywillbebroughtthroughacombinationof

thosetwoscienceswithorganicchemistryandgeneticengineering.This

combinationisthescienceofbiotechnology.Accordingtothepassage,thescience

ofthefutureislikelytobe.

A、electronics

B、biotechnology

C、geneticengineering

D、nucleartechnology

【正确答案】B

第34题【单选题】

[2004.04]Thebookisvery___withyoungpeople.

A、famous

B、respected

C、aware

D,popular

【正确答案】D

第35题【单选题】

[阅读理解】Anotherproblemthevillagepeoplefaceisthedestructioncausedby

wildanimalssuchastheelephant.Elephantswillwalkthroughanddestroytheir

crops,treesandhutsinjustonenight.Thecheapandeasysolutionistosoakrope

inchiliwaterandputituparoundtheirfenceanditwillkeeptheelephantsand

otherwildanimalsaway.Inthelocalvillage,Elephants

A、areimportantforfarming

B、aretheonlywildanimals

C、oftencausetroubletovillagers'crops

D、canbefoundineachfamily

【正确答案】C

第36题【单选题】

[2005.4]whenyougothroughthementalexercisestocomeupwithatentative

definitionshouldyouopenthedictionarytoseeifyou/reright.

A、Simply

B、Precisely

C^Only

D、Particularly

【正确答案】C

第37题【单选题】

【概括大意】Radarisnowafamiliartool.Likemanyothersitwasanunexpecteddiscovery.Itwas

firstobservedbytworesearchers,whowerestudyingsoundcommunication.Theyweresending

signalsfromastationononesideofariverinWashingtonDtoavehicleacrosstheriver.They

discoveredthattheirsignalswerestoppedbypassingships.Theyrecognizedtheimportanceofthis

discoveryatonce.Themainideaofthisparagraphis.

A、StudyofRadar

B、Radarisnowafamiliartool

C、RadarWorkingPrinciples

D^RadarwasDiscoveredbyChance

【正确答案】D

第38题【单选题】

【阅读判断］Norwich,thecapitalofthepartofBritainknownasEastAnglia,hasbeeninexistence

formorethantwothousandyears.ItbeganasasmallvillagebesidetheRiverWensum.Atthetime

oftheNormaninvasionin1066ithadgrowntobecomeoneofthelargesttownsinEngland.The

RiverWensumflowsbyNorwich

A、True

B、False

C、NotGiven

【正确答案】A

第39题【单选题】

【阅读理解】Onceallthisended,IfollowedEdandHelenhometobesurethey

arrivedsafely.AfterIwavedgoodbyeandwishedthemmybest,Ithought,Z/Thatis

thekindofloveinlife.Theloveisnotphysicalorromanticbutcareinanytime."We

canlearnfromthestorythat.

A、lifeisfullofsurprises

B、loveisbothphysicalandromantic

C、careisakindofloveinlife

D、youwillfeelgoodwhenhelpingthoseintrouble

【正确答案】C

第40题【单选题】

［概括大意］Ilovesunnydaysbecausetheyareidealforoutings.Irememberthesunnyweekend

whentworoommatesandIhadamarveloustimeintheoldSummerPalace.Underthebluesky,

thetreesarebathedingoldenlight.Onrainydays,Ienjoythesoundofraindropsbeatingonthe

windowpanes.Iwatchtherainwashingthetreesandgrassclean,knowingtheywillglitterwhenit

clearsupandhopingarainbowwillfollow.Inwinter;aheavysnowfalloffersadifferenttypeof

pleasure.Coldasitoftenis,Ialwaysgooutdoorsandleavemyfootprintsinthethicksnowwhile

throwingsnowballsandmakingsnowmenwithmyfellowstudents.Themainideaofthisparagraph

is.

A、Apersonshouldlearntobehappyinallweathers.

B、One/smoodshouldnotbeaffectedbybadweather.

C、Peopleusuallypreferfineweathertosevereweather.

D、Ienjoybothsunnyweatherandrainyorsnowyweather.

【正确答案】D

第41题【单选题】

themoonmovesroundtheearthiswellknowntoallofus.

A、That

B、What

C、When

D、As

【正确答案】A

第42题【单选题】

[2004.10]Theteacher'sinsistenceonhighstandardsresulted___excellentwork.

A、with

B、from

C、in

D、to

【正确答案】C

第43题【单选题】

【阅读理解】ThewithdrawalofNevada'sYuccaMountainasapotentialnuclear

wasterepositoryhasreopenedthedebateoverhowandwheretodisposeofspent

nuclearfuelandhigh-levelnuclearwaste.InanarticleintheJuly10issueofScience,

UniversityofMichigangeologistRodneyEwingandPrincetonUniversitynuclear

physicistFrankvonHippelarguethat,althoughfederalagenciesshouldset

standardsandissuelicensesfortheapprovalofnuclearfacilities,localcommunities

andstatesshouldhavethefinalapprovalonthesitingofthesefacilities.The

authorsproposethedevelopmentofmultiplesitesthatwouldservicetheregions

wherenuclearreactorsarelocated.Whichofthefollowingwordscanbest

substitutetheword“withdrawalinthefirstparagraph

A、Retirement.

B.Canceling.

C、Replaced.

D、Disposal.

【正确答案】B

第44题【单选题】

[2005.10]I'mafraidnothingIcandoaboutit.

A、itis

B、thisis

C、thereis

D、thatis

【正确答案】C

第45题【单选题】

【填句补文】Theblackrobin（旅鹑）isoneoftheworld'srarestbirds.Itisasmall,wildbird,andit

livesonlyontheislandofLittleMangere,offthecoastofNewZealand.In1967therewereabout

fiftyblackrobinsthere;in1977therewerefewerthanten..

A、ThesearetheonlyblackrobinsIe代intheworld.

B、Thosethatfailtomeetthechallengeswilldisappearearly.

C、Bothrepresentordersintheclassificationoflife.

D、Detailedstudiesaregoingon,andapublicappealformoneyhasbeenmade.

【正确答案】A

第46题【单选题】

【填句补文］Some20,000tonsofantibioticsareusedintheEuropeanUnionandtheUSeachyear.

Morethanhalfaregivetofarm—animalstopreventdiseaseandpromotegrowth..

A、ThewarningcomesfromaresearcherinSwitzerlandwholookedatlevelsofthedrugsinfarm

slurry.

B、Thedrugscouldbegettingintoourfoodandwater.

C、Manydrugsgiventohumansarealsoexcretedunchanged.

D、Butrecentresearchhasfoundadirectlinkbetweentheincreaseduseofthesefarmyard

drugsandtheappearanceofantibiotic-resistantbugsthatinfectpeople.

【正确答案】D

第47题【单选题】

【填句补文】Childrenthinkthatbeinggrownupmeansbeingabletodoexactlyastheyplease.

.Thechancetodiscoverwhetherthatfreedomisaswonderfulasitsoundsisachance

moreandmoreAmericansaretaking.

A、It'snowsociallyacceptable,evenfashionable,tolivealone.

B、Thenumberonereasongivenbymostpeopleforlivingaloneisthattheysimplyenjoydoing

whattheywantwhentheywanttodoit.

C、Livingaloneisaluxury.

D、Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.

【正确答案】D

第48题【单选题】

【阅读理解】TwoUnitedNationsagencieswarnedonTuesdaythatchildrenare

mostatriskofdevelopingskincancersasaresultofthelong-termdeclineinthe

earth'sprotectiveozonelayer.Theagencies,theWorldHealthOrganization(WHO)

andtheUNEnvironmentalProgramme(UNEP),issuedthewarningasthey

launchedaglobalprogrammeaimedatalertingschoolstothedangersofexposure

tothesun.Whydoestheriskofdevelopingskincancersinchildrenbecomegreater

andgreater

A、Becausetheypaylittleattentiontotheirskinhealth.

B、Becausetheyareshortofphysicaltraining.

C、Becausetheearth'sprotectiveozonelayerdeclinesyearafteryear.

D、Becausetheearthisgettingwarmerandwarmer.

【正确答案】C

第49题【单选题】

［填句补文］Aspartoftheirstudy,theresearchersusedaspecialmachinetotakeactionphotosof

thestudents'brains..Thisisthesamepartofthebrainthatbecomesactivewhengood

readersread.Thisactivatedbrainareaappearstoincludeastructurethathelpspeoplerecognize

familiarwrittenwordsquickly.

A、Doyouhavedifficultyreadinginclass?

B、Thepicturesshowedanincreaseinactivityinthebackofthebrainontheleftside.

C、Aspartofthestudy,37strugglingreadersreceivedspecialtutoring.

D、Bytheendoftheschoolyear;thesechildrencouldreadfasterthanbefore.

【正确答案】B

第50题【单选题】

［阅读理解】“Longerlifewouldgiveusachancetorecoverfromourmistakesand

promotelongtermthinking/saysDrGregoryStockoftheUniversityOfCalifornia

SchoolOfPublicHealth.z/ltwouldalsoraiseproductivitybyaddingtotheyearwe

canwork."Longerlivesdon'tjustaffectthepeoplewholivethem.Theyalsoaffect

societyasawhole.〃Wehavewar,poverty,allsortsofissuesaround,andIdon't

thinkanyofthemwouldbeatallhelpedbyhavingpeoplelivelonger,"saysUS

bioethicistDanielCallahan."Thequestionis'Whatwillwegetasasociety'ssuspect

itwon/tbeabettersociety."WhichofthefollowingisNOTmentionedasoneofthe

thingsthatlivinglongermightenableanindividualtodo

A、Spendingmoretimewithhisfamily.

B、Havingmoreeducation.

C、Realizingmoredreams.

D、Workinglonger.

【正确答案】B

第51题【单选题】

[2005.10]Thepeopleonthethirdfloorseem___aparty.Youcanhearthemlaughingand

shouting.

A、tohave

B、tobehaving

C、tohavehad

D、beinghad

【正确答案】B

第52题【单选题】

【阅读理解】Mobilephonesshouldcarryalabeliftheyprovedtobeadangerous

sourceofradiation,accordingtoRobertBell,ascientist.Andnomoremobilephone

transmittertowers（发射塔）shouldbebuiltuntilthelong-termhealtheffectsof

theradiationtheyemit（放射）isscientificallyevaluated,hesaid."Nobody'sgoing

todropdeadovernightbutweshouldbeaskingformorescientificinformation/'

RobertBellsaidataconferenceonthehealtheffectsoflow-levelradiation."If

mobilephonesarefoundtobedangerous,theyshouldcarryawarninglabeluntil

propershieldscanbedevised/'hesaid.AccordingtoRobertBell,ifmobilephones

provetobedangeroustopeople'shealth

A、theyshouldbebannedimmediately.

B、theuseofthemshouldberestricted.

C、alltransmittertowersshouldbetorndown.

D、awarninglabelshouldbeattached.

【正确答案】D

第53题【单选题】

（阅读理解】Theothersideofastatelegalapparatusisastatemilitaryapparatus.

Whiletheoneprotectstheindividualfromviolence,theothersacrificesthe

individualtoviolenceintheinterestsofthestate.Inwarthestateaffirmssupreme

powerovertheindividualswithinitsownborders.Warisnotsimplyatrialby

combattosettledisputesbetweenstates;itisthemomentwhenthestatemakes

itsmostpowerfuldemandsuponitspeoplefortheircommitment,allegiance,and

supremesacrifice.Timesofwartestacommunity'sdeepestreligiousandethical

commitments.Whatcanwelearnfromtheparagraph?

A、GovernmentstendtoabusetheirsupremePowerintimesofwar.

B、Intimesofwargovernmentsmayextendtheirpoweracrossnationalborders.

C、Intimesofwargovernmentsimposehighreligiousandethicalstandardsontheirpeople.

D、Governmentsmaysacrificeindividualsintheinterestsofthestateintimesofwar.

【正确答案】D

第54题【单选题】

［阅读理解］Myteacheroncesaidtome,“Ifyoudon'tquit,youwillwin”.Ihaveno

desiretoquitwritingasI'mhavingtoomuchfun.MythanksgotoAssociated

ContentandtheYahoo!ContributorNetworkforallmyprogressinwriting!Andto

myfellowwriters——