2023屆高考英語二輪復習閱讀理解強化100題（9）1.

AnewresearchshowshumanactivityischangingthesoundoftheEarth’soceansandseas.Scientistssaythesoundchangesofouroceans,seas,andotherwaterwaysaffectmanymarine(海洋的)animals–fromverysmallshrimpstohugewhales.

Soundtravelsveryfarunderwater,FrancisJuanes,anecologistattheUniversityofVictoriainCanada,toldtheAssociatedPress.Forfish,heexplained,soundisprobablyabetterwaytosensetheirenvironmentthanlight.Soundshelpfishandothermarineanimalssurviveandcommunicatewitheachother.Soundsalsohelpsomeoceananimalsfindfoodandavoidtheirhunters.

However,increasednoisefromhumansismakingitharderfortheseanimalstoheareachother.Thenoiseiscomingfromshippingtraffic,underwaterexploration,andothernoisyhumanactivities.Formanymarineanimals,theirattemptstocommunicatearebeingmasked(掩蓋)bysoundsthathumanshaveproduced.Expertsexplainthatmaskinghappenswhenoneormorenoisesinthewaterblocksoundimportanttoamarineanimal’sliving.Theoverallnumberofmarineanimalshasgonedownbyabouthalfsince1970.Somestudiesshowthestressfromhumannoisemightalsoaffecttheimmunesystemaswellasreproductivehealthorbehavior.“Imaginehavingtoraiseyourkidsinaplacethat’snoisyallthetime,”saidJoeRoman,amarineecologistattheUniversityof

Whenpeoplethinkofproblemsfacingtheocean,weoftenthinkofclimatechange,plastics,andoverfishing.Butnoisepollutionisanotherthingweneedtobemonitoring.“Soundpollutionmaybeeasiertodealwiththanotheroceanproblems,”ScientistJuanessays.“Ifwemakesomethingfortheocean,thinkabouthowtomakeitquieter.”1.Whyissoundunderwaterimportantforoceananimals?

A.Itchangeswithlight.

B.It’sdifficulttosense.

C.Ithelpsthemsurviveandcommunicate.

D.Ithelpshunterstofindwheretheyare.

2.WhatdoesParagraph3mainlytellus?

A.Humannoisebringsstresstomarineanimals.

B.Kidsshouldexperiencenoisetobehealthy.

C.Underwaterexplorationmustbestopped.

D.Marineanimalshavegotusedtosoundchanges.

3.Whatistheauthor’spurposeofwritingthetext?

A.Tointroducethebenefitsofsounds.

B.Toshowtheeffectsofclimatechange.

C.Todrawattentiontosoundpollution.

D.Toshareamethodofstudyingoceans.2.

Withabout1,000-meter-highsteepcliffs(陡峭的懸崖)around,thereXiazhuang,Chongqinghadonlyonepathwayoutofthevillage,andittookvillagersthreedaystowalktothemaintown.Peoplethereusedtorisktheirlivesgoingoutofthemountainvillage.Inthe40yearsto1997,23peoplehaddiedfromfallingoffthecliffwhilecuttingfirewoodortravellingtothecountyseat,and75peoplehadbeeninjuredordisabledwhiledoingthesameactivities.Then,villageheadMaoXianglinheldameetingin1997andsuggestedbuildingaroadsnakingalongthemountains,butalmostnovillageragreedbecausetheyhadnomoney,nomachinesandnoconfidencetotakeonthetoughproject.

Laterthatyear,around100peoplevolunteeredtodotheworkafterMao’sefforts.Workershungfromropesandusedhammers,drillsandevenexplosivestocreatetheroad.Fallingrocksandotherdangersledtothedeathsofsixvillagers.Whentheysleptincaves(洞穴)atnight,theytiedaropearoundtheirbodieswiththeotherendtiedtotherootofanoldtreetomakesuretheydidnotfalloffthecliff.

“Mountainshadisolatedusfromtheoutsideforgenerations.Wehadtodosomethingtoensurethenextgenerationcouldgooutofthemountainsforagoodlife,”Maosaid.Whenthe8-kilometerroadwascompletedin2004,itenabledmanyvillagerstotraveloutandfindwork.Incomesincreasedasaresult.Maowillretireinfiveyears,planningtowidenthecurrentroadandfocusonecotourism.“ThespiritoftheXiazhuangpeoplecan’tbelostandhastobepasseddownfromgenerationtogeneration,”hesaid.1.WhatisParagraph1mainlyabout?

A.Thehistoryofthevillage. B.Thedevelopmentofthevillage.

C.Thespecificdeathsinthebuilding. D.Thereasonforbuildingtheroad.

2.WhatdoweknowaboutthebuildingoftheroadfromParagr

A.Itwasatoughtask. B.Itcaused100deaths.

C.Itwasfarfromdangers. D.Itmadeworkerssleepsoundly.

3.Whatdoestheunderlinedword“isolated”inParagraph3mean?

A.Attracted. B.Separated. C.Contacted. D.Gathered.

4.WhichofthefollowingcanbestdescribeMao’spersonality?

A.Frightened. B.Determined. C.Distant. D.Curious.3.Teenagersarerisk-takers.Thosethingsmaynotbeunderstoodbytheadultsaroundthem.Aretheydrivenbypoorjudgmentorimmature(不成熟的)brains?IntheirbookWildhood,thebestsellingauthorsBarbaraNatterson-HorowitzandKathrynBowers,presentfindingsfromtheirfive-yearstudyonwildanimaladolescence(青春期).Thetwoperformedacompletesurveyofage-related

deathinwildanimalsandfoundsomethingtrulysurprising—youngfolksareborntotakerisks,andwithgoodreasons.LifeonEarthforadolescentandyoungadultanimalsisjustasdangerous.Inthewildyounganimalscrash,drownandstarvemoreoftenthantheiradultanimals.Andtheyaremorelikelytobetargetedandkilledbypredators(捕食者).Oldenoughtobeawayfromhome?Butnewtothewaysoftheworld?Thistimeoflifeisriskyforhumanadolescentsaswell.Wildlifebiologistsdescribetheseunpreparedcreaturesaspredatornaives(幼稚).Facingdeathdangerwhilestillmaturingisafactoflifeforadolescentsacrossspecies.Adolescentsmusthavepredatorawarenessiftheyaretosurvive.Saidanotherway:Tobecomesafe,youmusttakerisks.Adultbatstypicallyfleepredatorssuchasbarnowls.Butadolescentbatshavebeenseendoingtheopposite—flyingtowardthem.Thisbehaviorcanalsobeseeninotherwildanimals.Biologistscallit“predatorinspection(檢查)”.Predatorinspectionprovidesyounganimalsimportantinformationabouttheirdeadlypredators.Familiaritywithpredatorystrategieshelpsadolescentssurviveandevenavoidfutureattacks.Predatorinspectionisoneofthewaystohelppredatornaivestobecomeexperiencedpredators.Studyingwildanimaladolescenceoffersanewunderstandingofwhyteenagersactthewaytheydo.Parentsshouldbalancetheurgetoprotectwiththeneedtolettheirteenagerstesttheirwings.Theresearchsuggeststhatadolescentsneedsomeexposuretothedangerstheywillsomedayfaceontheirown—andwithoutknowingthat,parents’overprotectionmaybetheriskiestbehaviorofall.1.Whatdoweknowaboutpredatornaives?

A.Theydieofhunger. B.Theyareinexperienced.

C.Theyareborntohaterisks. D.Theylikelivinginthewild.

2.Howcanadolescentssurviveaccordingtoparagraph4?

A.Bykeepingawayfromdangers.

B.Byexperiencingvariousdangers.

C.Byapproachingothercompanions.

D.Bylearningsecurityexperiencefromelders.

3.Whatbenefitcanadolescentanimalsgetfrompredatorinspection?

A.Theydon’thavetoavoiddangers.

B.Theydon’thavetofightforfood.

C.Theycanlearnabouttheirpredators.

D.Theycanunderstandthevalueoflife.

4.Whatcanbeinferredfromthelastparagraph?

A.Refusingparents’protectionbenefitsteenagers.

B.Parentsshouldtakeriskswiththeirteenagers.

C.Studyingwildanimaladolescencebenefitshumanparenting.

D.Parentsshouldavoidleavingtheirteenagersexposedtodangers.4.AsCovid-19forcesfamiliesacrossIndiatodownsizeorcanceltheirtraditionallylarge-scalewedding,onecouplehasfoundaplaceunaffectedbyrestrictions:themetaverse(元宇宙）.DineshSivakumarPadmavathiandJanaganandhiniRamaswamyfromTamilNadu,whereweddinggatheringsarecurrentlylimitedto100people,haveinvited2,000peopletotheirvirtualreceptionnextmonth.Andasself-professed"Potterheads,"orfansofHarryPotter,thepairhavechosenaHogwarts-themedpartythatguestscanattendviatheirphones,tabletsorlaptops."Becauseofthepandemic,aphysical,realkindofreceptionisnotpossiblewiththehugenumberofpeopleattending,"saidPadmavathi,"So,wedecided:let'smakeitinthemetaverse.Metaverseisatermusedtodescribevirtual3Denvironmentsinwhichuserscangatherandinteract.Thegroom,a24-year-oldblockchainandcryptocurrencyenthusiast,workedwithstart-upplatformTardiVersetocreateacastle-likedigitalspaceinspiredbyHogwarts.ThelegalweddingceremonywillstilltakeplacephysicallyinfrontofclosefriendsandrelativesinRamaswamy'svillageinTamilNadu'sKrishnagiridistrict.Butafterwards,thecouplewilllogontojointheirreception,whichiscosting150,000Indianrupeestodesign,developandhost.Theone-houreventwillseethenewlywedsvirtuallyaddresstheirgueststoexpresstheirappreciation,whowillbeabletoexplorethecastleandcustomizetheiravatars'(頭像）appearanceandoutfit.Aswellasbeingabletoinviteguestswhocouldn'totherwiseattend,thecouplesaidthedigitalcelebrationhasanotheruniqueadvantage:theycaninvolveRamaswamy'slatefatherintheproceedings."Myfather-in-lawpassedawaylastApril,"Padmavathisaid."So,I'mcreatinga3Davatarthatlookssimilartohim,andhewillblessmeandmyfiancée.That'ssomethingwecanonlydointhemetaverse."WhileIndianlawrequireswitnessestobepresentatmarriageceremonies,Padmavathibelievesthathisreceptioninthemetaversewillbethefirsteverofitskindtobeheldinthecountry.1.Howcanthemajorityoftheguestsattendtheweddingceremony?A.Bythesocialmedia. B.Byjoininginperson.C.Bytheirsmartphones. D.Bycreating3Davatars.2.Whatdoestheunderlineword"address"inparagraph4mean?A.Writeathank-younoteto. B.Saysomethingdirectlyto.C.Telltheactualweddingplaceto. D.Solveanypotentialproblemsfor.3.Whatistheunusualadvantageofthecouples'celebrationthroughthemetaverse?A.Theirdeadparentcanattendit. B.Itisconvenienttocontactfriends.C.Moreguestsarewelcometoattendit. D.Feeswillbesavedbygatheringonline.4.Whichofthefollowingisasuitabletitleofthetext?A.ASpecialWeddingWillTakePlaceinIndia.B.CouplePlanIndia'sFirstMetaverseMarriage.C.TheNewly-foundApplicationoftheMetaverse.D.AUniqueWeddingCeremonyduringCovid-19.5.

Mostofususewebbrowsers(瀏覽器)outofhabit.However,therearealotofsimilarappsforustochooseintheappstore.Theyservethesamepurpose:visitingawebsite.Soifthedifferencesareminimal,whybotherlookingforsomethingelse?

Asamatteroffact,anewtypeofinternetnavigator(導航器),calledaprivatebrowser,hasemergedoverthelastthreeyears.Whatstandsoutisthattheyminimizethedatagatheredaboutusbyblockingthetechnologiesusedtotrackus,whenmostmainstreambrowsers,suchasChromefromGoogle,havebeentryingtodevelopanewwaytotargetuswithads.

Privatebrowsersgenerallyrelyonsomethingcalledprivatemode,whichisabrowsingsessionthatdoesnotrecordahistoryofthewebsitesyouhavevisited.FirefoxFocus,DuckDuckGoandBraveareallsimilarprivatebrowsers,butwithsomeimportantdifferences.

FirefoxFocus,availableonlyformobiledeviceslikeiPhonesandAndroidsmartphones,isthebasicone.Youinputawebaddressand,whendonebrowsing,hitthetrashicontoerasethesession.Quittingtheappautomaticallypurgesthehistory.

TheDuckDuckGobrowser,alsoavailableonlyformobiledevices,ismorelikeatraditionalbrowser.Thecompanysaysitismorefocusedonprivacybecauseitsadsdonottrackpeople’sonlinebehavior.Whendonebrowsing,youcanhittheflameiconatthebottomtoerasethesession.

Braveisalsomorelikeatraditionalwebbrowser.Itincludesaprivatemodethatmustbeturnedonifyoudon’twantpeoplescrutinizing(仔細檢查)yourwebhistory.Braveissoaggressiveaboutblockingtrackersthatintheprocess,italmostalwaysblocksadsentirely.Theotherprivatebrowsersblockadslessfrequently.

Formostpeople,notseeingadsisundoubtedlyabenefit.BrendanEich,thechiefexecutiveofBrave,said,“IfeverybodyusedBrave,itwouldwipeoutthetracking-basedadeconomy”.Countmein.1.Howdoestheauthorfeelaboutprivatebrowsers?

A.Enthusiastic. B.Confused. C.Panicked. D.Disappointed.

2.Whatmakesprivatebrowsersdifferentfrommainstreambrowsers?

A.Privatebrowserscanrecommendpersonalizedads.

B.Privatebrowsersrecordahistoryofbrowsingwebsites.

C.Privatebrowsersprovideaprotectivescreenforourdata.

D.Privatebrowsersaredevelopingnewwaystotracktheusers.

3.Whatdoestheunderlinedword“purges”inParagraph4probablymean?

A.Preserve. B.Remove. C.Perceive. D.Record.

4.Whatmaybethepurposeofthispassage?

A.Tocallonthenetizenstoraisetheirawarenessofprivacysecurity.

B.Toinformusersaboutthethreenewprivatebrowsers.

C.Tointroducethelatesttechnologiesindevelopingbrowsers.

D.Toteachreadershowtouseprivatebrowsers.6.

TheChinesefashionicon,qipao,wasbornacenturyagoinShanghai.However,thedressmadeitswaythroughhistoryfromthehandsofoldcraftsmenandisdeep-rootedinChineseculture.

“Qipaousedtobesopopular,”LeungLong-kong,89,awell-knownqipaocraftsman,says,addingthatthedresswasaneverydayoutfitamongwomen,fromthelesswell-offtowomenatthehighestlevelsofsociety.“Now,nobodyiswearingthemexceptongrandandhappyoccasions.”

Tocarryonthetradition,fashiondesignerMaryYu,41,whohasbeenattendingclassesteachingknotbutton-makingtechniques,istryingtorenewthedesignofqipaobytakingsymbolsfromChinesehistoryandliterature.

“IfeelIshouldlookintoChinesecultureandlearnmoreaboutthepast.Peopleshouldhaveanin-depthunderstandingoftheircultureinordertomoveon,”Yusays.“Fashiondesignrequiresaprofoundknowledgeofone’sculturebeforevisualizingit.”

“Afteraperiodofwearingforeignbrandsallthetime,therewillbeadaywhenonelooksbacktotraditionalChineseculture.Itisaboutfindingthestuffthatexistsinyourgenesandsuitsyoubest.”

Yusetupherownqipaobrandin2016.MostoftheclothesweremadebytailorsbasedinShenzhenandHangzhou,fortheirlowercostandmoretraditionalwork.

Intheconstantlyevolvingfashionindustry,qipaoiscatchingupwiththetimes.Zippers,digitalprintpatternsandnewmaterialssuchaslaceanddenimhavebeenintroducedtoanewgeneration.Moredaringideaslike3Dprintedqipaohavealsobecomeareality.Yubelievedthatwiththehelpofthesenewtechnologies,qipaowillfinditswaybacktothedailylifeofChinesepeopleinthenearfuture.1.WhichofthefollowingbestdescribesMaryYu?

A.Conservative. B.Creative. C.Devoted. D.Determined.

2.WhydoestheauthorquoteLeungLong-konginParagraph2?

A.TointroducethedevelopmentofqipaoinChina.

B.TocallonChinesewomentowearqipaoineverydaylife.

C.ToemphasizetheimportanceofqipaoinChinanowadays.

D.Toshowthatqipaoisnolongeraspopularasitwas.

3.WhatdidYudotorenewthedesignofqipao?

A.Sheborrowedsomesymbolicdesignsfromforeignbrands.

B.Shedevotedherselftousingnewtechnologiestomakeqipao.

C.SheaddedsomeelementsfromChineseculturetothedesign.

D.ShelearnedthetailortechniquesinShenzhenandHangzhou.

4.Whatcanweinferfromthepassageaboutqipao?

A.Qipaoenjoysagoodreputationintheworld.

B.Qipaoisaniconicsigninthefashionindustry.

C.QipaoisonitswaybacktothedailylifeofChinese.

D.QipaoisseenasasymbolofwealthinmodernChina.7.Shaping,drying,glazingandfiring...Inlessthan5minutes,aminivaseonlymillimetersinsizestartstotakeshapeasviewerswatchon.Asthefounderofaminiatureceramics(微型陶瓷）studio,WangWenhuaneverexpectedthathisworkwouldsurpriseviewersinChinaletalonethoseabroad,andthathisshortvideoswouldearnover45millionviewsand4.2millionlikesonDouyin,theChineseversionofTikTok.HavingworkedinChina's"PorcelainCapital"JingdezheninEastChina'sJiangxiProvincefor14years,Wangsaidhehadonceseentheworld'sbiggestceramicherebuthehadneverseenthesmallest,sohedecidedonedaytotrysomethingdifferent—makingmicroporcelain(瓷器).Thingswerenoteasyinthebeginning,andmanypeopledoubtedhim."TheycalledmecrazymanandmockedmewhenIwenttofactoriesandaskedthemtohelpmakeminiaturetoolsformetocreatemicropottery,evenmywifedidnotsupportme,"Wangsaid.However,Wangdidnotgiveupandafterabouthalfayearofexperimentation,Wangfinallymademiniaturetoolsonhisownandwasabletocompletehisfirstminiatureporcelain—avase.AccordingtoWang,thekeytomakingaminiatureceramicworkisconcentrationandapairofsteadyhands.Afternumerousattempts,Wangfoundthatthesmallesthecouldgetwereworksabout2millimetersinsize,otherwisehewouldneedtouseamicroscope."ItwouldprobablymissmyoriginalintentionifImademicropotteryusingamicroscope,soIhavefocusedmoreattentiononmakingthesmallerpiecesmorebeautifulandcomplex,"saidWang.ThesmallestvasethatWanghasmadeisabowlonly2millimeterstall,3millimeterswideandImillimeterthick.WangsaidheplanstoapplytotheGuinnessWorldRecordsfortheworld'ssmallestpotterywork.1.WhatinspiredWangWenhuatomakemicroporcelain?A.Thehighexpectationsoftheviewers.B.ThepopularityofhisvideosonDouyin.C.Hisdecisiontomakesomethingdifferent.D.Theresponsibilityofthefounderofthestudio.2.WhichwordscanbestdescribeWangWenhua?A.Ambitiousandwise. B.Brilliantandwealthy.C.Talentedandstubborn. D.Determinedandfocused.3.Whatplaysasignificantroleinproducingaminiatureceramicwork?A.Usingamicroscopeinhiswork. B.Advancedtoolsmadebyhimself.C.Carryingoutnumerousexperiments. D.Attentiononathingandsteadyhands.4.Inwhichsectionofanewspapermaythistextappear?A.Life. B.Fashion. C.Education. D.Psychology.8.ThingstoDoThisWinterParasite-StageplayThestageplayisadaptedfromtheOscar-winningSouthKoreanfilmdirectedbyBongJoon-ho.Theoriginalblackcomedyfilmthattouchesonthestrugglebetweenpeopleofdifferentsocialclassesbecameasensationafteritsreleasein2019.ThenewlyadaptedstageplayisgoingtointerpretthishotIPagainforaudiencesinChina.Where:ShanghaiPolyTheatre,Jiadingdistrict,Shanghai.When:January14to16Price:80Yuanto1,344YuanStand-upcomedyopenmicThiseventisgoingtobeexcitingforstand-upcomedyfans.Audiencesareencouragedtotakethemiciftheywanttosharetheirwitonstage.ThecomedysessionisgoingtobeEnglishonly,sojointheshowifyouwanttotakethechancetolearnEnglishwhilehavingafuntime.Where:NutsLiveHouse,B1-21,Jiaochangkou,Yuzhongdistrict,Chongqing.When:December29Price:FreeentryMarilynMinterExhibition-ArtexhibitionTheartexhibitioninBeijingisgoingtobeMarilynMinter'sdebutexhibitioninChina.MinsterisacontemporaryartistbasedinNewYork.Shecreatesphotographsandpaintingswithanexceptionalartisticsensitivityonthesubjectssuchasfeminism,andidentity.Where:BoleArtCenter,Shunyidistrict,BeijingWhen:December4toJanuary23Price:FreeentrySpiritofLife-musicalIfthereisonemusicianwhosemusiccantouchaudiencesacrossdifferentgenerationsregardlessoftheiragedifferences,thenJonathanLeeisdefinitelyisthatone.ThesuavemusicianfromtheIslandofTaiwanhascreatedmanyuniqueprose-likemusicpiecesthattalkaboutlove.Where:ChongqingGrandTheatre,WenhuaEastStreet,Jiangbeidistrict,ChongqingWhen:December18to28Price:100Yuanto654Yuan1.WhatcanyoudoinShanghaiPolyTheatre?A.Listentothetouchingmusic.B.Seeanewlyadaptedstageplay.C.Appreciateacontemporaryexhibition.D.WatchanOscar-winningSouthKoreanfilm.2.WhatmakesStand-upcomedyopenmicstandout?A.Itsuitsallcomedyfans.B.Audiencescan'tenjoyitfreeofcharge.C.Audiencesareencouragedtomakecomments.D.Itcombinesentertainmentwithacquiringknowledge.3.WhicheventwillyouchooseifyouareavailableonNewYear'sholidays?A.Parasite-Stageplay. B.Stand-upcomedyopenmic.C.MarilynMinterExhibition-Artexhibition. D.SpiritofLife-musical9.

EverwonderedhowmanyTyrannosaurusrex(霸王龍)everwalkedaroundtheEarth?Theansweris2.5billionoverthetwomillionorsoyearsinwhichthespeciesexisted,accordingtoacalculationpublishedtodayinScience.Thefigurehasallowedresearcherstoestimatejusthowrareitisforanimalstofossilize.

ResearchersledbyCharlesMarshallusedamethodemployedbyecologistsstudyingcontemporarycreaturestoestimatethepopulationofT.rexduringthelateCretaceousperiod.

TheteamusedtheirestimatesofthetotalrangeofT.rexacrossmodernNorthAmerica,combinedwiththeirestimatesofthedinosaur’sweight,tocalculatethat,atonetime,around20,000T.rexwouldhavebeenaliveontheplanet.Thattranslatestoaround3,800T.rexinanareathesizeofCalifornia,orjust2T.rexmovingaroundWashingtonDC.CalculatingthatT.rexsurvivedforabout127,000generationsbeforedisappearing,theresearcherscameupwithafigureof2.5billionindividualsoverthespecies’entireexistence.Only32adultT.rexhavebeendiscoveredasfossils,sothefossilrecordaccountsforjust1inaboutevery80millionT.rex.Thismeansthatthechancesofbeingfossilizedweresmall.

Thesenumberssuggestthatfossilsingeneralarerare,andthatmanyspeciesthatwerelesswidespreadthanT.rexwereprobablyneverpreserved,saysMarshall,whoadds,“Thefossilrecordisouronlydirectknowledgeofthesepasthistoriesofourplanet.”

ThomasHoltz,aresearcher,saysthat“wealwaysknewthatthechanceofanyindividualbecomingafossilwasrare,butwelackedthecalculationtofigureouthowrare”.He’dliketoseecomparablestudiesmadeondisappearingspecieswithmoreabundantfossils,whichmightallowustobetterunderstandhistoricecosystems.1.WhichofthefollowingwasusedtofigureoutthepopulationofT.rex?

A.Theapproachtocalculatingkindsofwildlife.

B.Themethodusedbyresearcherstostudyfossils.

C.Thecomparisonofvariousstudiesondisappearingspecies.

D.Thewayadoptedbyecologiststostudymoderncreatures.

2.Howdoestheauthordevelopthethirdparagraph?

A.Bymakingacomparison. B.Bylistingthefigures.

C.Bygivinganexplanation. D.Bypresentingexamples.

3.Whatcanweinferfromparagraph4?

A.T.rexownsquiteafewfossils.

B.Thefossilsrecordallthepastofourplanet.

C.Fossilsofsomespeciesmayneverbestored.

D.Manyspecieslivedtogetherintheirwholelife.

4.Whichofthefollowingcouldbethebesttitleforthetext?

A.AnewmethodtofigureoutthenumberofT.rex.

B.Thefossilrecordtouncoverthehistoryofourplanet.

C.Scientistsemployedfossilstounderstandpastecosystems.

D.ThefigureofT.rexhelpscalculatehowraretheirfossilsare.10.

I’mrunningsome3,550kilometers.Tobemoreprecise,thisjogismostlyaroundmyneighborhoodinOttawa.ItisthedistancebyairtoVancouverthatmyfriendLouiseandIaredoing.Ifwemakeit,LouiseandIwillgetonaplanetoVancouverandcompeteinoneoftheBMOVancouverMarathonweekendraces.Wemaynotwinmedals,butforsurewe’llhavecakeformyseventy-fifthbirthdayatthefinishline.

Theworkoutforbigbirthdaysrepresentsabigchangeforme.Iusedtohatebirthdays,especiallythosemilestoneones.Nolongerfeelingyoungishorrible.AsIapproachedmysixtiethbirthday,Louisesuggestedsettingtargetstomarkmilestonebirthdays.“Thatwayyouarelookingforwardtosomething,notdreadingit,”shepointedout.

Bydoingthoseexpandingmyworldordemandingnewskills,Ifeelmyselfgrowing,notshrinking.Formysixtieth,IgotitintomyheadthatIshoulddoanOlympicdistancetriathlon(鐵人三項賽),whichturnedouttobearealmilestone.Afteroverfourhoursonthecourse,Iwaslastamongthe95competitors.ButIwastheoldestwomancompeting,sothatmademefirstinmyagecategory.Sincethen,I’velookedonthespecialdaysasacallfortryingsomethingdifferent.Formysixty-fifthbirthday,Iwenttorunahalfmarathon.AndIfinishedsevenactivitiesthattookmeoutofmy“comfortzone”atseventy.

I’mfortunatetohavecelebratedsomanybirthdaysingoodhealthandspirits,sowhetherIsucceedinrunningtoVancouverornot,I’mgratefulfortheopportunity.OnethingI’velearnedintakingupthesechallengesisthattherearemanypossibilitiesfornewadventuresandachievements,evenaswegrowolder.Sodospendeverydayofeveryyearwithadefiniteendinview,whichwillreleaseyourenergyandmakeyouhappy.1.Howdoestheauthorplantoobserveher75thbirthday?

A.GoingjogginginOttawa.

B.FlyingtoVancouverwithafriend.

C.Joininginamarathonrace.

D.Running3,550kmaroundherneighborhood.

2.Whatattitudedidtheauthorusetoholdtowardbirthdays?

A.Calm. B.Fearful. C.Positive. D.Casual.

3.Whydidtheauthorthinkthetriathlonamilestone?

A.Itmadeherfeelmuchyounger.

B.Itchangedherattitudetobirthdays.

C.Itprovedshewasingoodcondition.

D.Itmadeherstepoutsidehercomfortzone.

4.Whatdoestheauthorsuggestatlast?

A.Livingwithacleargoal.

B.Appreciatingnewchallenges.

C.Keepingenergeticbybeingclosetonature.

D.Celebratingbirthdaysbyrunningmarathons.

答案以及解析1.答案：1.C;2.A;3.C

解析：1.細節理解題.根據文章第二段"Soundshelpfishandothermarineanimalscommunicatewitheachother.Soundsalsohelpsomeoceananimalsfindfoodandavoidtheirhunters.(聲音幫助魚類和其他海洋動物相互交流.聲音還可以幫助一些海洋動物尋找食物,躲避捕獵者.)"可知,聲音幫助他們判斷和聯系.故選C.

2.主旨大意題.根據文章第三段"However,increasednoisefromhunansismakingitharderfortheseanimalstoheareachother.(然而,來自人類的噪音增加使得這些動物更難聽到彼此.)"可知,第三段主要講述了人類的噪音給海洋動物帶來了壓力.故選A.

3.推理判斷題.根據文章最后一段"Butnoisepollutionisanotherthingweneedpayattentionto."Soundpollutionmaybeeasiertodealwiththanotheroceanproblems,"ScientistJuanessays,"Ifwemakenothingfortheocean,thinkabouthowtomakeitquieter."(但是噪音污染是我們需要注意的另一件事."聲音污染可能比其他海洋問題更容易處理,"科學家Juanes說,"如果我們什么也不給海洋制造,想想如何讓它更安靜.")"可知,作者寫這篇文章的目的是為了以起人們對聲音污染的注意.故選C.2.答案：1.D;2.A;3.B;4.B

解析：1.主旨大意題。根據第一段中的“Withabout1,000-meter-highsteepcliffs(陡峭的懸崖)around,thereXiazhuang,Chongqinghadonlyonepathwayoutofthevillage,andit