遼寧省鞍山市2022年高三3月份模擬考試英語試題含答案

2021-2022高考英語模擬試卷請考生注意：1．請用2B鉛筆將選擇題答案涂填在答題紙相應位置上，請用0．5毫米及以上黑色字跡的鋼筆或簽字筆將主觀題的答案寫在答題紙相應的答題區(qū)內(nèi)。寫在試題卷、草稿紙上均無效。2．答題前，認真閱讀答題紙上的《注意事項》，按規(guī)定答題。第一部分（共20小題，每小題1.5分，滿分30分）1．Wethetopofthemountainbutforthisawfulweather．Itrainedallday．A．willreach B．wouldreach C．havereached D．wouldhavereached2．It’ssecondtimeinfivedaysthathehasaskedmeforhigherpay.A．不填；a B．a(chǎn);the C．the；a D．the；the3．Alotoffoodaswellassometents_________toYushusincetheearthquakeoccurred.A．hasbeentransported B．havebeentransportedC．isbeingtransported D．a(chǎn)retransported4．Neverturndownajobbecauseyouthinkit’stoosmall.Youdon’tknow_____itcanlead.A．howB．whereC．whetherD．what5．Theyaredeterminedtogointothedarkcave,________mywarningofdanger.A．regardlessofB．becauseofC．a(chǎn)partfromD．insteadof6．Heworkedinacarfactoryforfouryears,______hefoundedhisowncompanyinhishometown.A．a(chǎn)fterwhich B．a(chǎn)fterwhenC．a(chǎn)fterthat D．a(chǎn)fterit7．—Whatabouttheservicesinthishotel?—Theyareatleastasgoodas,ifnotsuperiorto,______inyours.A．it B．those C．that D．theone8．_______itissohot,Iguesswecan’tdoanythinguntilafterdark.A．Incase B．Nowthat C．Evenif D．Asthough9．—Mum,IbrokeDad’ssunglassesthismorning.—Youneedtomakeanapologyforyourfault,________youwillregret.A．a(chǎn)ndB．orC．butD．for10．—I’mterriblysorry.I’mlatebecause….—That’sOK.Youarehereandthat’swhat_____.A．does B．works C．functions D．counts11．The114colorfulclayWarriors____atNo.1pit,______inheightfrom1.8mto2m,haveblackhair,green,whiteorpinkfaces,andblackorbrowneyes.A．unearthed;rangingB．unearthing;rangingC．unearthed;rangedD．a(chǎn)reunearthed;areranging12．Ihadhardlyrungthebell________thedoorwasopenedsuddenly,andmysonrushedouttogreetme.A．beforeB．untilC．a(chǎn)sD．since13．AfterreceivingtheOscarforBestSupportingActress,AnneBenedictwentonallthepeoplewhohadhelpedinhercareer.A．tothank B．thankingC．havingthanked D．tohavethanked14．Citizensare_____toexercisetheirrights,butundernocircumstancescantheyviolateotherpeople’srights.A．ontrack B．onscheduleC．a(chǎn)tease D．a(chǎn)tliberty15．IwanttotellyouisthedeeploveandrespectIhaveformyparents.A．That B．Which C．Whether D．What16．ThoughProfessorLiu____inNewYorkforsevenyears,hehasneverregrettedmovingbacktoShanghai,hishometown.A．lived B．haslived C．hadlived D．wasliving17．Aftertheflooding,peopleweresufferinginthatarea,________urgentlyneededcleanwater,medicineandsheltertosurvive.A．which B．whoC．where D．what18．Don’tletthechildwhois________gotoschool．A．soyoungasto B．notoldenoughto C．notoldenough D．tooyoungto19．8studentsand2teachersatSantaFeHighSchoolbya17-year-studentarmedwithashotgunandapistol.Thisisoneofthemanygun-relatedtragediesthathavehappenedinthelast2years.A．killedB．werekilledC．havekilledD．havebeenkilled20．_________hisconclusionontheevidencehecollectedonthescene,heprovedthatthemurdererwasguilty.A．Based B．BasingC．Tobase D．Beingbased第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項。21．（6分）Whatcanbebetterthanasweettreatwithhealthbenefits?Asithappens,ourfavouriteFebruaryfood,chocolate,hasafewshinningcharacteristics.ItcomesfromtheTheobromacacaotree(foodfortheGods),fromabeanthatgrowsonthattropicaltree.ChocolateoriginatedinMexicoandCentralandSouthAmerica,butWestAfricanowproducesmostoftheworld’scocoa.LookforfairtradechocolatethatmeetsenvironmentalandlabourstandardsatnaturalfoodsmarketsinKitsilanoandtheWestEnd,atKarmavoreinNewWestminsterandatNature’sFareMarketsthroughouttheprovince.Darkorsemisweetchocolateistypicallyavegan(素食)product.Becausechocolatecontainsantioxidants（抗氧化劑）thatpreventtheoxidation（氧化）ofLDL(bad)cholesterol（膽固醇）,ithasgainedareputationofbeingbeneficialforourhearthealth.Eateninanappropriateamount,chocolatemaylowerbloodpressure.Chocolateisalsoasourceofiron–a“preciousmetal”whenitcomestohumanhealth.Aspartofredbloodcells,ironplaysacentralroleintransportingoxygentothebodyandcarryingawaythewasteproductcarbondioxide.Eachday,welosetinyamountsofironincellsthataremissingfromskinandtheinnerliningoftheintestine(腸壁).Ifourintakeisnotenoughtoreplaceourlosses,atiredfeelingandsensitivitytocoldmaydevelop.Withfurtherconsuming,peoplefeelexhausted,chillyandevenheadaches;theskinmayappearpale.Sinceironabsenceissuchanobviousconditionandeasilydiagnosed,ifyouhaveanydoubtsaboutyourironlevel,havealabtestdone.Wearegoodatrecyclingiron,however,lossesmustbereplaced.TwooftheChocolateButterBallsintherecipe(食譜)belowwillprovideonequarteroftherecommendedintakeofeightmgironfortheday.1、Whichregionproducesmostoftheworld’scocoanow?A．MexicoB．CentralAmericaC．SouthAmericaD．WestAfrica2、Whyischocolatebeneficialforourhearthealth?A．ItcontainsantioxidantsB．Itcomesfromthecacaotree.C．ItoriginatesinMexico.D．Itisasweettreat.3、Whatdoes“chilly”inthethirdparagraphmean?A．easytobeangryB．havingafeverC．sensitivetocoldD．feelingtired4、Fromwhichisthetextprobablytaken?A．Abiologytextbook.B．Ahealthmagazine.C．Aresearchpaper.D．Atravelbrochure.22．（8分）Crossingyourlegsisanextremelycommonhabit;mostpeopledon’tevennoticethatthey’redoingitwhentheysitdown.Whileyoumayfinditcomfortabletositwithonekneecrossedovertheother,itmightbecausinghealthproblemsthatyouarenotawareof.AstudypublishedinBloodPressureMonitoringstatedthatsittingwithyourlegscrossedcanincreaseyourbloodpressure.Thereasonthishappensisbecausethebloodinyourlegshastoworkagainstgravitytobepumpedbacktoyourheart,crossingonelegovertheotherincreasesresistance,makingitevenharderforthebloodtocirculate.Thiscausesyourbodytoincreaseyourbloodpressuretopushthebloodbacktotheheart.Crossingyourlegscanalsoleadtoneckandbackpain.Whenyousitwithyourlegscrossed,yourhipsareinatwistedposition,whichcancauseoneofyourpelvic(骨盆的)bonestorotate.Sinceyourpelvicbonesupportsyourneckandspine,thiscancausepressureonyourlowerandmiddlebackandneck.Youalsomightnoticethatwhenyousitwithyourlegscrossedforlongperiodsoftime,yourfeetandlegsgettinglyorhavethefeelingofbeingasleep.Thisisbecausewhenonelegsitsontopoftheother,itcausespressureontheveins(血管)andnervesinyourlegsandfeet.Itcancausenumbnessand/ortemporaryparalysisinthelegs,ankles,orfeet.Sonexttimeyousitdown,trytogetyourselfinthehabitofsittingwithbothofyourfeetonthefloor.Notonlywillithelpyourpostureandstability,butitwillalsosaveyourhealthinthelongrun.1、Crossinglegsmayleadtothefollowinghealthproblemsexcept________.A．ItcanincreaseyourbloodpressureB．ItcancausepressureonyourlowerandmiddlebackandneckC．ItwillmakeyourneckandspinetwistedD．Itcancauseparalysisforthetimebeing2、Whycancrossingyourlegsincreaseyourbloodpressure?A．Becausethebloodinyourlegshastoworkagainstbeingpumpedbacktoyourheart.B．Becauseitwillpreventthebloodcirculating.C．Becausecrossinglegsresultsinlessresistanceforthebloodtocirculate.D．Becausehigherbloodpressurecontributestopushingthebloodbacktotheheart.3、Whatisthepurposeofwritingthisarticle?A．Topersuadeusnottocrossourlegsanylonger.B．Tomakeusawareofthehealthproblemscausedbycrossinglegs.C．Totellusthebenefitsofsittingwithourfeetonthefloor.D．Toshowthatcrossinglegsisanextremelycommonhabit.23．（8分）Ifitwereuptome,I’dwritethispiecenextweekorevenlater.Letthedustsettleabit.ButIhavemyfather’sinsistentvoiceinmyhead:thestoryisnow,soyouwriteitnow.Noonewantstoreadlastweek’snews.MyfatherMichaelwasajournalist.Hestartedatage16onhislocalpaper,theLutonNews,andafternineyearsthere,hewentontoasix-decadecareerthatsawhimwritemorethan40biographiesofHollywoodstarsandspendaquarter-centurypresentingaweeklyradioshow.FromhimIlearnedaboutdeadlinesandaccuracy,andabsorbedhisruleaboutprofessionalclothing,onehehadbeentaughtbyhisfirstboss.Evenwhenhewasworkingathome,myfatherwouldfollowthatrule:shirtandtie,everyday.Therewereotherlessobviouslessons.Thefirstisaboutbeingmanly.Drivenandcompetitive,hewasn’tpresentforthebirthofanyofhisthreechildren,buthewastheverymodelofbeinglovingandfaithful.Myfathernevertookmetothefootballortaughtmetochangeatyre.Inapub,hemightmanagesomedrinks,buthismainfocuswouldusuallybethefoodmenu.Hewasamodelofadifferentkindofmaleness.ButperhapsthebiggestlessonIlearnedfromhimwasaboutresilience(恢復).Hegotdeepblows,losingbothhiswifeandfirstbornchild,mysisterFiona,withintwoyearsofeachother.Andyet,somehow,hegotbackupagain.Hetaughthimselftocookandcontinuedtodressneatly,pickingoutabrightjacketthatensuredhestoodoutinaroom.Hewouldmeeteditorsandwritestorieswiththesamehungerhehad65yearsearlier.Youngercolleagueskeepusingthesamewordabouthim:appealing.IhopeIlearnedhisresilience,thewayIlearnedaboutbeingajournalist.Peoplekeeptellingmethatmyfatherwasproudofme;andthetruthisIwasproudofhim.Raisedinahard-upcornerofwartimeEngland,hewentofftoseetheworld—andheneverstoppedlookingforwardandupward,staringatthestars.1、Whathasmadetheauthorwritedownthetextsosoon?A．Hisfather’swordsmotivatedhimtodoso.B．Hewantedtosettledownafterthewriting.C．Hewantedtowriteitbeforeheforgotit.D．Itwasthestoryheinsistedonwriting.2、Whatwastheauthor’simpressionofhisfather?A．Healwaysmanagedtodressupfollowingthefashion.B．Hesometimeshadahardtimemeetingtheworkdeadline.C．Hetrainedtheauthortobemanlyanddothebasicthings.D．HewascompetitiveatworkandremainedalovingDad.3、Whatwasthebestlessontheauthorlearnedfromhisfather?A．Thenecessityofkeepinggoodshape.B．Quickrecoveryfromsufferingorblow.C．Theabilitytogetacontentcareer.D．Theprideonetakesinhis/herparents.4、Whatcanbeasuitabletitleforthetext?A．DadLeftaDeepImpressiononMeforHisWorkB．DadProvedFaithfulandLovingfortheFamilyC．MyDadShowedHowtoBeaJournalistandaManD．ILearnedtoRecoverQuicklyafteraSuffering24．（8分）Dogsmayactuallyunderstandwhattheirownersaretryingtosay,accordingtoanewstudy.Moreover,whendogslistentosomeonetalking,theymayusebrainregionsthatareequaltothosethathumansusetounderstandwhatotherssay,theresearchersfound.Inotherwords,thenewstudyshowsthatthebrainmechanisms(結構）involvedintheprocessofunderstandinghumanspeecharesimilarindogsandhumans.Thismeansthatthebrainmechanismsinvolvedinunderstandinghumanspeecharenotuniquetohumans.Toconveyinformationthroughspeech,peopleusebothwordsandintonation(語調(diào)）,whichisthewayaperson'svoicerisesandfallstoexpressanemotionormeaning,suchaspraiseordisapproval.Similarly,tounderstandwhatsomeoneistryingtosay,peoplehavetopayattentiontoboththeirwordsandtheirintonation.Inthestudy,theresearcherswantedtoseewhetherdogsalsopayattentiontobothwordsandintonationwhentryingtounderstandwhatahumanistryingtosaytothem.Toconductthestudy,theresearcherslookedat13dogs.Theresearchersmeasuredthedogs’brainactivitywithabrainscannerwhilethedogslistenedtorecordingsoftheirtrainersspeakingdifferentcombinationsofwordsandintonations.Theresearchersfoundthatthedogspaidattentiontoboththewordsandintonationwhentryingtounderstandhumanspeech,justashumansdowhentheytrytounderstandhumanspeech.Thisfindingmeansthatdogsmayunderstandboththewordsandtheintonationthathumansusewhentheytalktodogs.Thebrainscansalsosuggestedthatthedogsusedtheleftpartsoftheirbrainswhiletryinglounderstandwordshutusedtherightpartsoftheirbrainswhiletryingtounderstandintonation.Similarly,humansusetheleftpartsoftheirbrainswhiletryingtounderstandthemeaningsofwordsandtherightpartsoftheirbrainswhiletryingtounderstandintonation.1、Whatisthebesttitleforthepassage?A．YourDogUnderstandsWhatYou’reSayingB．ABigChallengetoHumanBeingsC．OurBestFriends—DogsD．TheDogsintheFuture2、Whatdopeopleusetoconveyinformationthroughspeech?A．Emotionormeaning.B．Voicerisingandfalling.C．Wordsandintonation.D．Praiseordisapproval.3、Whatcanbeinferredfromthepassage?A．Dogsarethecleverestanimals.B．Itisgenerallybelievedthatthebrainmechanismsinvolvedinunderstandinghumanspeechareuniquetohumans.C．Withthebrainmechanismslikehuman's,dogscanspeakashumandointhenearfuture.D．Dogsarealsogoodallearninglanguages.25．（10分）Since2013,Torobo,aroboticarmdesignedtotestthelimitsofartificialintelligence.hashadoneambition—tobeadmittedtotheUniversityofTokyo.However,ithasrepeatedlyfailed.Thisyearwasnoexception.InearlyNovemberTorobotookanexamtoprepareforanall-importantstandardizedtest.WhileTorobo’stotalscoreof525outof950was14pointshigherthanin2015，itsstandardscoreof57.1%wasslightlylower,becausehumanstudentsdidbetterinthe2016test.Thoughthescore，whichishigherthanthenationalaverage,isenoughtogettherobotadmittedtomanyotherfamousJapaneseuniversities,itfallsshortoftheminimumrequiredfortheUniversityofTokyo.AcloseranalysisoftheresultsshowedthatTorobo'snewlyprogrammedabilitytosolvecomplexphysicsproblemshelpedincreaseitsyear-over-yearphysicsscorefrom46.5%to59%.Therobotalsodugdeepintoitsdatabaseofinformationfromtextbooksandwebsitestoobtainanimpressive66.3%inworldhistory.Theaverage60%scoresacquiredinthetwomathsections,werenottooshabbyeither.But，whileToroboisabletohandleknowledge-basedquestionsandonesinvolvingcomplexmathematicalcalculations,ithasahardtimethinkingindependently.Asaresult,therobotisunabletofullyunderstandmultiplesentencesandphrasestoarriveatthelogicalconclusionsrequiredintheEnglishlanguagetests.Thisweaknesswasreflectedintheweakoralandwritingscores,whichcameinat36.2%and50.5%,respectively.Fortunately,afterfourtiringyears,therobot'screatorshavedecidedtofreeTorobofromitsannualtest-takingsuffering,theresearchteamwillinsteadfocusonimprovingtherobot’sabilitytopickoutspecificanswersfrommassivesetsofdata—askillthatledtoitsexcellenthistoryscores.Theybelievetheexpertise(專業(yè)技術）willhelpTorobosucceedasanindustrialrobot.1、WhatisthedisadvantageofTorobo?A．Ithasmuchdifficultysearchingforfacts.B．Itdoesn'townlanguageskills.C．Ithasweakindependentthinkingability.D．Itcouldn’tgetthroughtheexams.2、Whatdoestheunderlinedword“it”inthethirdparagraphreferto?A．thescoreB．ToroboC．theUniversityofTokyoD．thenationalaverage3、Whatdidtheexamresultsshow?A．Torobo'sscoredidn’treachthenationalaverage.B．Torobo'sprogrammedabilityimproveditsmathscore.C．Torobowasadmittedtoauniversity.D．Torobodidwellinthehistoryexam.4、Whatisthetextmainlyabout?"A．Subjectsarobotaregoodat.B．Arobot'sperformancesinexams.C．Majorsthataresuitableforarobot.D．Arobot'swaystodealwithexams.第三部分語言知識運用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項．26．（30分）Itwasafreezing,windywinternightinManhattan.Iwaswalkingtocatchatrainhome,totally1inthenextday'sto-dolist,notpayinganyattentiontomysurroundings.“Heyman,Iloveyournicehat!”,saidavoicetomefromthesidewalk.WhenI2toseewhereitcamefrom,Isawaman3dressed,carryingagarbagebag,standingoutsidea4—withawarmsmileonhisface.AsIwasabouttosaythankyou,awomanwalkedby.“Heylady,youhavethemostbeautifuleyes.Canyou5somechange?"Thishomelessmanhadno6oftalkingtoanyoneandhewasexcellentat7upothers.Ifeltpulledtohelphimusethat8.Iintroducedmyself,and9himtodinnerinside.“Ralph'sthename.Thankyousomuch,sir!”hesaid.Aswesatdownandate,ItoldRalphthatIfelthehadanamazingtalentfor10withpeople.11atfirst,heeventuallybegantoopenup.Hespokemuchabouthowheusedtoloveto12.Hewaslikeafisherman'sencyclopedia(百科全書).Iaskedhimwhathecouldseehimselfdoing,andhesaidthathethoughthecouldbeagood13.SoIaskedhimifheever14goingtothestorerightdownthestreetandtellingthemhewouldhelpthemselltheirfishingequipment.Therewasapause.Ralphputhishandsoverhisface15hespokethroughtears.I'llnever16whathesaidnext.“Ihadajobandafamily.17,Ididn'tknowhowtohandlethesethings.I18myproblems.For11years,noonehaseverdoneanythinglikethisforme.It'stimeformetomakethings19again."Bytheend,Iwasin20aswell.Ralphthankedmeformyhelp,andwewentourseparateways.1、A．interestB．a(chǎn)bsorbedC．setD．taken2、A．turnedoutB．settleddownC．gotoffD．lookedback3、A．casuallyB．formallyC．shabbilyD．fashionably4、A．stationB．storeC．bookshopD．restaurant5、A．spareB．showC．makeD．introduce6、A．fearB．tendencyC．signD．courage7、A．settingB．bringingC．lightingD．picking8、A．opportunityB．potentialC．qualificationD．reputation9、A．pushedB．forcedC．guidedD．invited10、A．bargainingB．competingC．connectingD．parting11、A．AggressiveB．HesitantC．CheerfulD．Confident12、A．travelB．begC．fishD．read13、A．salesmanB．secretaryC．fishermanD．teacher14、A．recalledB．consideredC．resistedD．a(chǎn)voided15、A．unlessB．untilC．thoughD．a(chǎn)s16、A．rememberB．a(chǎn)ppreciateC．forgetD．forgive17、A．OtherwiseB．BesidesC．ThereforeD．However18、A．ranawayfromB．cameupwithC．faceduptoD．putupwith19、A．easyB．rightC．practicalD．diverse20、A．tearsB．ragsC．panicD．sorrow第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）HurricaneKatrinawasoneofthedeadliesthurricanesevertohittheUnitedStates.About1,833peoplediedinthehurricaneandthefloodsthat1．(follow)inlateAugust2005,andmillionsofotherswereleft2．(home)alongtheGulfCoastandinNewOrleansKatrinaformedabout200milessoutheastoftheBahamasonAug.23,2005.Bythetimeitmade3．(it)waytosouthernFloridaonAug.25,KatrinawasjustaCategoryOnehurricane.Whileitcausedsomefloodsandtwodeathsduringitsfirstlandfall,itappearedtobejustanotherhurricaneinan4．(act)hurricaneseason.5．(surprising),KatrinastrengthenedintoaCategoryFivehurricaneonAug.28,withwinds6．(blow)atabout280kph.TheNationalGuardwascalledintohelppeopleleavedangerousareas.ThousandslookedforshelterintheNewOrleansConventionCenter,7．wasextremelycrowded.Governmentofficialshavetriedtolearnfromthedisasterandcarriedoutbetterenvironmentalandcommunicationplans.TheArmyCorpsofEngineershasrebuiltthelevee（堤壩）system,makingit8．(high).ThecityofNewOrleanshasimprovedpeople’saccess9．disasterinformation.Forexample,theyhave10．e-mailandtextmessagesystemcalledNolaReadythat13,000peoplehavesignedupfor.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。刪除：把多余的詞用斜線(＼)劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯誤及其修改均僅限一詞；2、只允許修改10處，多者(從第11處起)不計分。Mymomanddadaregreatcooks,butIalwaysenjoystayingathomeandhavingdeliciousfood、IrememberedwhenIwasaboutsix,allthekidsinmyneighborhoodwantedhamburgersandchips,butsomedidn’thavemoneytobuyit、Somyfathertriedtomakesomeontheweekendandaskedthemeatatmyhomeforthefree、Thekidswereveryhappier、Ithelpedmemakelotsoffriend、NowIoftencookingformyparents,andtheylikemydishes,either、It’sreallyrelaxingtositaroundatableformyparents,eatingandtalkingtogether、第二節(jié)書面表達（滿分25分）29．（25分）假定你是李華。你最近在網(wǎng)上參加了一個有關健康飲食的活動，你覺得很有意義。請你給你的美國朋友Peter寫一封電子郵件邀請他也參加此活動。內(nèi)容要點:1.加入方式；2.活動內(nèi)容；3.活動效果。注意:1.詞數(shù)100左右；2.可以適當增加細節(jié)，以使行文連貫。DearPeter,Howiseverythinggoing?_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、D2、C3、A4、B5、A6、A7、B8、B9、B10、D11、A12、A13、A14、D15、D16、A17、B18、C19、B20、B第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項。21、1、D2、A3、C4、B22、1、C2、D3、B23、1、A2、D3、B4、C24、1、A2、C3、B25、Webrushourteethdaily,butdoyouknoweverythingyouneedtoknowaboutdentalcareandhygiene?Believeitornot,thereisalotmorethanmostpeoplerealize.Luckily,hereareseveralappsthatcanhelpyou.●BrushDJYoushouldbrushyourteethforfulltwominutesasrecommendedbydentists,butthattimecanbedifficulttojudge.Manyrecommendyoulistentomusic,becausemanysongsarejustaroundtwominutesinlength.BrushDJhasloadsofgreattunesthatwillgetyouintothetwo-minutehabit.Therearebothsongstolistento,andvideostowatch,andyou'llfindavarietyofawesometunes.●OrasphereIt'srecommendedthatOraspherevideosbeusedbydentistsfortheirpatients,sotheycanlearnaboutprocedures.Thosewhodousethesevideossaythatthesoftwarecangreatlydecreasetheamountoftimeittakestoexplainprocedurestopatients.●AmericanDentalAssociation(ADA)Everythingyoueverwantedtoknowaboutyourteeth,andthensome,canbefoundontheAmericanDentalAssociation(ADA)website.You'llfindloadsofgreatarticlesthathavethelatestnewsaboutdentistry（牙科）.Thoseinterestedindentalcareerswillfindplentyofinformationtoheadthemintherightdirection,andthere'sevenasectiondevotedtopublicdentalprograms,includingGiveKidsaSmileandFluorideinWater.●DDSGPHereismorepresentationsoftwarethatexpla