暑假作业 09 高二英语阅读七选五20篇（原卷版）-【暑假分层作业】2024年高二英语暑假培优练（人教版2019）

完成时间：月日天气：暑假作业09高二英语完形填空20篇（原卷版）Passage1Indailylife,thereexistsomenutritionmyths(谬见)thatpeoplefirmlybelieve.1Butresearchshowsthat’snotthecase.Hereare3commonnutritionmythsandwhathealthexpertswantyoutoknow.MYTH1:FreshfruitsandvegetablesarehealthierDespitethelong-lastingbeliefthat“freshisbest,”researchhasfoundthatfrozen,cannedanddriedfruitsandvegetablescanbejustasnutritiousasfresh.2Andit’saneasywaytomakesuretherearealwaysfruitsandvegetablesavailableathome.Onewarning:somecanned,frozenanddriedvarietiescontainaddedsugarsandfats,sobesuretoreadnutritionlabels,especiallyonpreparedfoods.Choosetheonesthatkeepthoseingredientstoaminimum.MYTH2:Allfatisbad3Insteadofthishelpingusstayslim,ratesofoverweightandobesepeoplewentupsignificantly.Inreality,notallfatsarebad.It’struethatcertaintypes,includingtransfats,canincreaseyourriskforheartdiseaseorstroke.4Examplesofthoseincludefatsfromfish,sunflowerandsomenuts.Goodfatsalsosupplyenergy,produceimportanthormones,supportcellfunctionandaidintheabsorptionofsomenutrients.MYTH3:PotatoesarebadforyouPotatoeshavebeendislikedbecauseoftheirhighGI(升糖指数).However,researchhasshownthatpotatoescanactuallybebeneficialforhealth.PotatoesarerichinvitaminC,fiberandothernutrients.Theyarealsoinexpensiveandavailableyear-round.5A．Theycanalsobeamoneysaverastheyarecheaper.B．However,healthyfatscanhelpreduceyourhealthrisk.C．Forexample,plant-baseddrinksarehealthierthandairymilk.D．Thehealthiestwaystopreparethemincludebakingandboiling.E．Ifyouconsumemorecaloriesthanyouburn,you’llprobablygetfat.F．Manypeoplereplacedcaloriesfromfatwithcaloriesfromaddedsugar.G．You’dbetterchooseproductswithsimpleingredientsandnoaddedsugars.Passage2Savingtheenvironmentmightseemlikeatallorder,butlivinganenvironmentallyfriendlylifeisactuallyquiteeasy.Withjustafewsmalllifestylechanges,youcanmakeadifference.6Recycle.Recyclingisasimplestlifestyletolowertheamountofenvironmentalwaste.7Checktheregulationstoensureyouusethemproperly.Forinstance,someplacesmayno:acceptglass,whileothersmightrequireyoutoseparatethedifferentmaterials.Ifyoudisposeofsomethingimproperly,thewholeloadwilllikelyberejectedandendupinalandfill.Buylocallysourcedfoods.8Shippingproductsbytruck,rail,flight,orboatcreatespollutionandgoesagainstanenvironmentallyfriendlylifestyle.Instead,shopatlocalfarmers’marketsandgrocerystoresstockinglocally-sourcedproducts.Alternatively,usecommunity-supportedservicestogetfreshproduceregularly.Cutbackondriving.Applyingalternateformsoftransportationconsumeslessgasoline.Walkorrideabikewheneverpossible.Ifthatisn’tanoption,considerorganizingcarpoolsorusingpublictransportation.9Also,combinemultipletripsintoonetohelpminimizethedistancetraveledandfuelconsumed.10Advocacyallowsmorepeopletocreateapositiveimpact.Spreadthewordaboutenvironmentalconservationbysharingsomeofthelifestylechangesyou’vemadeonsocialmediaandinconversationswithpeoplearound,callingoneverybodytoplayarole.A．Cutbackyourcarbonfootprint.B．Encourageotherstohelpsavetheenvironment.C．Bydoingthis,youhelpreducetrafficjamsandtheoverallamountofgasolineconsumption.D．Everyresidentcangetinvolvedbytakingadvantageofnearbyrecyclingservices.E．Thetopicofpreservingnaturalresourcesentertainseveryone.F．Eatingfresh,localfoodconsumeslessfuelandpackagingmaterials.G．Readonforsomepracticaltipsonhowasingleindividualcanhelpsavetheenvironment.Passage3It’sbeensaidthatgoodcookingisanartform.11It’sawaytoteachkidsvitalskills,suchascriticalthinking,creativityandcollaboration.Itinviteskidstomakeconnectionstothebroaderworldbyasking,“Wheredoesourfoodcomefrom?”and“Whatisthehistoryofthisrecipe?”Anditallowsthemtoapplywhattheyarelearninginschoolinanewcontext.Cookingbringsscienceconceptstolife.12Italsoteststhemathskillsofyoungchefs.Measuringingredientsarefrequenttasksincookingorbaking.13WhenHelen,11,tookhercakeoutoftheoven,shewasdisappointedtofindthatitwasflatasaboard.Itoldherabouthow,asapreteen,Iaccidentallymadecookieswithgarlicpowderinsteadofpowderedginger.Thenweworkedtogethertofigureoutwhathadgonewrongwithhercake.14Itencourageskidstoworkwithothers.Italsoencouragesthemtobeopentofoodstheyotherwisemightnothavetried.Jad,11,hadnevereatenquinoa(藜麦)beforetestingarecipeforquinoawithherbs.Hisparentsreportedthathewassoexcitedaboutthisnewingredientthathecookeditforhisfamilythenextnight.Ofcourse,thebestpartofcookingwithkidsisn’tjustabove.15Thisyear,OliveandIhavealreadydonealotofholidaybaking,includingourfavoritechocolate-chipcookies.Webothfeltexciteddespitethemessthataccompaniedthatexperience.A．Thetruthisthatit’smuchmorethanthat.B．It’sthememoriesyoumaketogetherinthekitchen.C．Beyondthepracticalskills,cookingbuildscharacter.D．Itisavaluablelifeskillthatteacheschildrenaboutpatience.E．Cookingencouragesyourchild’sinterestandexcitementinhealthyfoods.F．Itisaperfectopportunityforthemtolearnthatoilandwaterdon’tusuallymix.G．Recipefailuresmatterasmuchasthesuccesses,astheyhelpkidsdevelopresilience(韧性).Passage4HowtoMakeExerciseaHabitThenewyearisatimewhenitseemslikeeveryonemakesgoalstoworkoutandgetfit.ButbythethirdweekofJanuary,thatallseemstogooutthewindow.I’veseenthishappenalmosteveryyear:myworkoutclassesarepackedwithfreshfaces.16SoIwillsharesometipsonhowtomakeexerciseahabit,helpingyoustayhealthierinthelongrun.FocusontheroutineandnottheresultsThesedaysitfeelslikeeveryoneislookingforaquickfixorfastresults,particularlywhenitcomestohealthandfitness.17Focusoncreatingandenjoyingthehabit.Tryschedulingyourworksalongsideoneoftheotherroutinesyoualreadyhaveinplace.18Everyoneseemstowanttosetbiggoalsofworkingout4timesaweekwith60-minutesessions.Butrealistically,ifyou’renotusedtothis,itwilljustbeoverwhelmingandleadyoutoquit.Giventhis,doingworkoutsevenassmallas5-10minutesisagoodplacetostart.Forgetthe“allornothing”viewWhenitcomestoexercise,theallornothingapproachdoesnotserveyou.Sayyouplanaworkoutfortoday,butsaythingsgetcrazyatworkandyoumissyourscheduledtime.Wellthatdoesn’tmeanyou’vefailed.19Evenifyoumissyourworkout,thatdoesn’tmeanyou’vegivenup.Justrememberyourresultsarefromyoureveryeffort,notmatterhowsmall.Findjoyinyourworkouts20Don’tletyourselfbeboxedintoacertaintypeofworkoutjustbecauseit’strendyoreveryoneisdoingthem.Aworkoutthatsuitsyouwillpromoteyourdriveandenjoyment.A．Lifehappenssometimes.B．StartwithminiworkoutsC．Buildyourselfworkouttime-zoneD．Butinreality,ittakestimeforresultstoshow.E．Exploreuntilyoufindaworkoutthatfeelslikefun.F．Thereissomethingmagicalthatmakesyourplanwork.G．Butafterjustafewweeks,theyreturntotheregularnumberofpeople.Passage5Haveyoueverbeenannoyedatyoungersiblings(兄弟姐妹)forstealingyourtoys?21Itistruetheysometimesbringtroublesandproblems.Butlateststudieshavefoundthatbrothersandsisterscanactuallyboostyourphysicalandmentalhealth,evenasanadult.22

AccordingtoastudyfromBrighamYoungUniversityintheUS,havingameaningfulandcloserelationshipwithsiblingscanleadtogreaterlifesatisfactionandmentalwell-being.Brothersandsisterscanhelppreventtheirteenagesiblingsfromfeelingguilty,unlovedandlonely.Havingbrothersandsistersmakesyoumorekind-hearted,23Coulditbethathavingasame-generationrelativelookingoutforyoumotivatesyoutothinkaboutothers?Ifasiblingiswarmandkind,theothersiblingislikelytodisplaythesamequalities.Siblingshelpyouhaveahealthierlifestyle.Asurveyofmorethan15,000peoplefoundthat43percentofpeoplecreditedtheirfamilymembersforhavingthebiggestpositiveimpactontheirphysicalcondition.24Spendingalotoftimetogether,theyincreasethepossibilityoftakingregularexerciseandstickingtoyourdiet.Theycanhelpyoulivelonger,InastudyfromtheAmericanSociologicalAssociation,olderadults,whodescribedthemselvesasbeing“extremelyclose”tothefamilymembers,hadasixpercentchanceofdyingoverthenextfiveyears,comparedtoa14percentriskforthepeoplewhodidn’t.Havinggoodfriendscanbringmanyofthesamebenefits.Wedon’tallhavebrothersandsisters,oryoumightnothavemuchcontactwiththem.Don’tpanic.25Itcanalsoboostyourhealth,well-beingandlonglife.A．Brothersandsistersprotectyoufromdepression.B．Haveyouevercooperatedwithyourbrothersorsisters?C．Ordidyoufightlikecatanddogwhenyouwereyounger?D．Siblingscanmakeyoutwiceaslikelytodogooddeeds.E．Developstableandcloserelationshipswithpeoplearoundyou.F．Siblingsareeasilyavailablefitnessandhealthy-eatingpartners.G．Theymadeyoubetteratdealingwiththetrickysituationsindailylife.Passage6Beingapeople-pleaser(讨好型人格)issecondnaturetomanypeople.Wetendtocalmthosearoundus,oftenregardlessofourownneeds.Actually,itisunhealthytodoso.26Herearesometipsonecanfollow.Besureofyourownvalue.Youwerecreateddifferentlyfromeveryotherhuman.Overcomingpeople-pleasingstartswithclearlyknowingthevalueofyourthoughtsandactions,andthatyourpresencematters.Bypleasingpeopleatthecostofyourowndesires,you’reforgettingthatyouarehereforareason.27Whensomethinggoeswrong,it’squitenaturalformetosaysorry.Itisprettytrueofyouifyou’reapeople-pleasertoo.However,beforewordsofapologytripfromyourlips,stopandlookatthesituation.Apologizesincerelyandtimelyonconditionthatit’sreallyyourfault.Otherwisejustletitgo.Keepsayingno.28Indeed,gettingoverpeople-pleasingrequirespeopletounderstandthatyoucansaynoandmeanit.Sayingnomaybehard,butthemoreyousayit,themoreyouunderstandhowimportantitistosay.Speakup.People-pleasersliketoagreewiththemasses.Wearequiet,listening,waitingtoagreeonwhateverdecisionisreached.Manytimes,Isimplystayedquietandagreed,evenwhenIreallydidn’tliketheplansatall.AndbitternesssurgedwhenIwasaskedtodealwithwhatIdidn’twant.29Evensometimesyouhavetoshoutsoastobeheard.Withoutanydoubt,it’sdifficulttogoagainstthenaturethatyoutendtopleaseeveryonearoundyou.30It’sthesamewithme.Thebestpartiswegetthegraceofanewdaytotryalloveragain.A．Saysorryactively.B．Apologizeproperly.C．Itseemscommontoagreetoeverything.D．Chancesarethatyou’llfailintooldpatternsmidway.E．Whatcountsmuchistochangesomeofyourdailyhabits.F．Sayingnoisalwaysthefirstchoiceformanypeopletomake.G．Learntouseyourvoicebravelyifyou’dliketoovercomepeople-pleasing.Passage7WhatAretheStudyHabitsofTOPStudentsatOxfordUniversity?StudyHabit1;Gotoyourlectures.Forthefirst2yearsofOxford,Iwenttomaybe4lecturesoutofhundredsavailable.Iwasarrogant,foolish,lazy,andseverelydisadvantagingmyself.Inmythirdyear,Iwenttoalmosteverysinglelectureavailable,includingthoseinvolvingtopicsIwasnotpersonallyinvolvedorinterestedin.31LecturesareFUN!Sure,someofthemsuck.ButIfoundsomanygems(宝石)thatinfluencedmythinking.Ifoundsomanypassionate,knowledgeablespeakerswhogotmeexcitedaboutthetopic.StudyHabit2:32FormyfirstyearatOxford,Ibarelysaidanythinginclass.33Myunderstandingsofdifferenttextsnevermaturedorbecamecomplex.Theystayedthesame.Andtheywereoftenwrong.ThenIgotovermyselfandofferedmoreofmyownopinions.Irespondedtoothers,askedthoughtfulquestions,andinteractedmore.Beinganactivestudentalsomeansaskingforhelp.Thesmartestpeopleintheworldlearnedeverythingfromothersmartpeople.StudyHabit3:Establishaperfectstudyenvironment.Thisisaverypersonalplaceanditneedstobesomewhereyouinstantlyclickintostudymode.Itmightbeyourdormroom.Itmightbeyourlibrary.34MyperfectstudyenvironmentwasactuallytheOxfordEnglishFacultybuilding.Itwastotallysilent.StudyHabit4:Studyinsmallparts.Itdoesn’tmatterhowmuchnewinformationyoustuffintoyourheadifyouforgetitthenextdayorcannotapplyit.Whenyoustructureyourstudying,themostimportanttaskisalwaystoensureyouarerememberingtheinformationyouhavealreadylearned.Thatalwayscomesfirst.35Remembertoreviewwhatyou’vepreviouslylearnedineachnewblock.A．Beanactivestudent.B．Itmightbeyourlocalcoffeeshop.C．IhatedlecturessomuchthatIquittedallofthem.D．MymindchangedwhenIactuallywenttolectures.E．Youneedtobreakyourstudyingupintomanageableblocks.F．Anyenvironment,evenalibrary,cancauseyoutolosefocus.G．Ididn’tvolunteerindiscussionsand,asaresult,Ididn’tunderstandmuch.Passage8Whetheryoucan’tgetmotivatedtocleanyourhouseoryoujustaren’tfeelingmotivatedtoloseweight,alackofmotivationcanbethebiggestobstacletoreachingyourgoals.Whenyouhavenomotivationtocompleteatask,considerthepossiblereasonswhyyou’restruggling.36Performsomebehavioralexperimentstoseewhichstrategiesbesthelpyoureachyourgoals.ActasIfYouFeelMotivatedActasifyoufeltmotivated,andyouractionsmaychangeyouremotions.37Considerwhatyou’dbewearing,howyou’dbethinking,andwhatactionsyou’dbetaking.Then,dothesethings,andseeifyourmotivationlevelincreases.38Whenyou’restrugglingwithmotivation,you’lllikelycomeupwithalonglistofreasonswhyyoushouldn’ttakeanyaction.Youmightthink,“It’llbetoohard,”or,“I’llnevergetitdoneanyway.”Thesetypesofthoughtswillkeepyoustuck.Whenyouthinkyou’regoingtofail,thinkofallthereasonswhyyoumightsucceed.There’sachancethatthingsmightworkoutbetterthanyouexpect.ManageYourTo-DoListIt’stoughtofeelmotivatedwhenyourto-dolistisoverwhelming.Ifyoufeellikethere’snohopeingettingeverythingdone,youmightnottrytodoanything.Takealookatyourto-dolist,anddetermineifit’stoolong.39Youmightfindaslightchangeinyourto-dolist.Orthewayyouviewyourto-dolistwillhelpyoutoseeyourtasksasmoremanageable.Everyonestruggleswithmotivationissuesatonetimeoranother.Carefullyconsidertheunderlyingthoughtsandfeelingsthatareaffectingyourdrive.Thewayyourespondtoyourlackofmotivationiswhatmatters,however.40A．ArguetheOppositeB．Beproudofwhatyouarecapableof.C．Ifso,getridoftasksthataren’tessential.D．Then,developaplantohelpmotivateyourselftogetgoing.E．Wewilldiscusshowtostaymotivatedthroughoutyourstudies.F．Bekindtoyourself,andexperimentwithstrategiesthatmotivateyou.G．Soaskyourself,“WhatwouldIbedoingrightnowifIfeltmotivated?”Passage9HowtoSetEffectiveWritingGoalAchievablewritinggoalsrequireacertainabilitytolookinwards.Youmustevaluatewhereyouareinyourwritinglife,whereyouwanttogo,andhowyouworkbest.Buthowcanyousetgoalsthatarerealistic,useful,andleadyou“confidentlyinthedirectionofyourdreams”?Observeyourownhabitsandpatterns41.Setwritinggoalsthatareusefultoyoubytakingstockofwhatyouknowaboutyourself:whattypeofwriterareyou?Howdoyoureactemotionallywhenfacedwithconcretegoals?Andwhencanyourealisticallysqueezesomewritingintoyourschedule?Justasrunnersdon’twearhikingboots,writersmustsetgoalsthataccommodatetheirpersonalitiesandcircumstances.Somegoals,likewinningtheNobelPrizeforLiterature,arenotreallyuptous.They’reperfectlyvaliddreams,buttheydependonexternalfactorswecan’tcontrol.42BreakyourbiggoalsdownintosmallermilestoneMostprojectshaveseveralphasescontainingseveralmilestonesalongtheway.Ifyoueverfindyoucan’tworktowardyourbiggergoal,youcanusuallyassumethatyourstepping-stonegoalsaren’tsmallenough.43Ifwordcountsstressyouout,makeyourgoalsmeasurableinotherways:committowritingXnumberofdaysamonth,ordedicateXnumberofhourstoyourwritingeveryweekend.Measureyourprogressinawaythatrequiresyoutoinvesttimeandeffortbuttakesalittlepressureoffoftheoutcome44Awisegoal-setterisemotionallypreparedforobstaclesandcanadapttheirgoalstomeetchangesincircumstances.45,oryou’redealingwithunexpectedlifeeventsthatleavelittleroomforpursuingyourwritinggoals.Alwaysadjustyourgoaltofityournewcircumstancesandstandreadytomakechangesregardlessoftheoutcome.Anystruggletomeetyourwritinggoalsshouldn’tresultindoubtaboutwhetheryou’rereallyawriterornot.A．KeepworkingandmakechangesB．BeflexibleandpreparedforobstaclesC．AlwaysbreakgoalsdownintosmallertasksD．Eachpersonrespondsdifferentlytogoal-settingE．SotrytoavoidsuchfactorsinyourgoalstatementsF．It’snoteasytobreakbiggoalsdownintosmallertasksG．YoumayfindthatwritingabooktakeslongerthananticipatedPassage10Hereisalistofthebestwaystolearnanewlanguage.Planyourjourneywithrealisticgoals.Whenstartingajourneytolearnalanguage,pacingyourselfisimportant.46Instead,considersettingsmallandmanageablegoalsthatcanbeachievedmoreeasily.Startwithidentifyingyourgoal.47Youdon’twanttooverwhelm(压垮)yourselfwithnewinformation,andmakeunrealisticjumpsfromlearningtheletterstosentences.Slowlybuildfromletters,towords,tosentencesandtakeyourtimeineachstep.Learncommonlyusedwordsfirstandthoserelevanttoyou,andthenslowlybuildfromthere.Makeitadailyhabit.Sometimes24hourscanseemlikenotenoughtimeintheday,butinordertoachieveyournewgoal,youneedtomakeacommitment.48Itstatesthatyoudoonesmallthingeverydayforhalfanhourandyouwillgraduallyimprove.So,evenifyou’rereallybusy,setatleasthalfanhourtositdownandstudy.Exposeyourselftomedia.Ifyou’reinthelivingroomwatchingTV,switchtoachannelinthelanguageyouwanttolearn.Ontheroadcommuting(通勤)?Listentopodcastsspeakingthatlanguageorevenalanguagelearningpodcast.49That’swhyit’sagoodideatofollowpeopletweetinginthatlanguage.Pickupnewwordsinyourownway.Ifthere’sashowinthelanguageyou’relearning,watchitoncewithsubtitlesthenoncewithout.Thiswayyoucanpickupnewwords.Ifthere’sasongyoulike,printoutthelyricsandtranslateitforfun.Doyouenjoycooking?50A．Startwiththebasics.B．Wearealwaysonsocialmedia.C．Youneedconfidenceinspeaking.D．Tryreadingarecipeinthatlanguage.E．Youcannotexpecttobefluentinstantly.F．Weshouldquitourinteractionwithothers.G．There’satheorycalled“halfhourtheory”.Passage11Mostofuslookforwardtotheweekendasatimetorelax,connectwithfriendsandfamily.Butastheweekendcomestoanend,manyofusaremissingoutonSundayFundayandinsteadexperiencingasenseofanxiety.Expertshavedubbed(戏称)thisworrythe“Sundayscaries.”51.Here’showexpertssayyoucanovercomeyourend-of-weekendanxiety.StructureyourSundayStructurecanbeabestfriendwhenfeelingtheSundayscaries.52.Youmightstillgetasenseoffear,butthatfeelingishardertoholdontowhenyou’reengaginginsomethingthatmakesyoufeelgood.53WhenstructuringyourSunday,trynottoarrangetoomanyerrandsandchores(事务).Ifyou’refeelingmorestressingeneral,it’simportanttomakespaceforrelaxingactivitiestogroundyourself.Andthere’snorightwaytorelax.Maybeamid-afternoonshowerorbath,maybeanengagingmovieorshow.Identifyyouranxietysources54.Isitadeadline,meetingorpresentation?Evenifthere’snotasinglereasonbehindyourSundayanxiety,expertsrecommendcreatingmultipleto-doliststomakeitallmoremanageable.Onelistfortasksthatneedtobecompletedimmediately,anotherfortasksthatarelessurgent,andafinallistfortasksthatyou’dliketocompleteatsomepoint.CreatesomeexcitementfortheweekaheadHavingsomethingtolookforwardtogivesyousomethingtothinkaboutthat’spleasing,ratherthanonlyfocusingonthefearyoufeel.Insteadoffocusingontheawfulthingsyouexpectfromtheweek,buildexcitementoveracoffeeorlunchdatewithafriendyou’vebeenmeaningtocatchupwith.55.A．Don’tforgettorelaxB．StopdoingerrandsandchoresC．Trytofigureoutwhat’sreallycausingyoutofeartheweekD．ButeventhoughtheSundayscariesarecommon,theyaremanageableE．Insteadofsittingonthecouchandwatchingtheclock,dosomethingyouenjoyF．ThisallowsyoutoshiftyourthoughtstosomethingfunandhelpsimproveyourmoodG．ItisanoverwhelmingfeelingoffearandanxietyaboutgoingtoworkorschoolthenextdayPassage12Classicalmusicisoneofthemostcomplex,andbeautifulformsofmusic.Itcanbeenjoyedbypeopleofallages,andcanbeappreciatedinmanydifferentways.56Theseelementsincludemelody,harmony,rhythm,dynamics,andtimbre.Melodyistheprimarymusicalelement,andiswhatpeopletypicallythinkofwhentheythinkofmusic.57Rhythmistheorganizationoftime,andiscreatedbythepulseorbeatofthemusic.Dynamicsarethechangesinvolume,andtimbreisthequalityofthesound.Onceyouhaveabasicunderstandingoftheseelements,youcanstarttoappreciateclassicalmusiconadeeperlevel.58Payattentiontothefourelementsmentionedabove.Understandthestoryitistelling.Trytofindouthowthedifferentsoundsworktogether.Feelthebeat,andsensethechangesinvolume.Trytoappreciatethedifferentsounds.59Seeingthemusiciansplay,andwatchingtheconductorguidetheorchestracanbeanamazingexperience.Youcanwatchvideosofclassicalmusicperformancesonline,orattendaliveconcert.Finally,classicalmusiccanbeappreciatedthroughitshistoryandculture.Learningaboutthemusicians,thepieces,andthedifferentmovementsinclassicalmusiccanhelpyouunderstandandappreciateitmore.60A．Onewaytodothisisbylisteningtoitmoreclosely.B．Ifyouareamusicenthusiast,youmighthaveheardtheterm;musicappreciation.C．Therearealsomanybooksandarticlesaboutclassicalmusicthatcanhelp.D．Itisimportanttofirstunderstandthedifferentelementsthatmakeitup.E．Thesecrettoclassicalmusicis;it’sjustmusic.F．Harmonyiscreatedbytwoormoremelodiesplayingtogether.G．Youcanalsoappreciateclassicalmusicbywatchingitbeingperformed.Passage13Gearguide—buyingabackpackAquickglancethroughmyoutdoortradedirectoryreveals49companiesthatsellormakebackpacks.Iftheyallproducetenbackpacksthenwehaveafrighteningnumberforthehumblebeginnertochoosefrom.61Thefirstandmostvitalconsiderationisyouranticipatedload.Ifyouhaveshortsummereveningwalksthenasmallbackpackwouldbefine,butifyourwalksareday-longandyear-roundthenyourpackwillneedtobebigger.Minetypicallycontainspackedlunch,waterproofs,clothingI’vetakenoffduringtheday,afirstaidkitandanemergencyshelter.SometimesinwinterIaddasleepingbagandatorch.62MycurrentbackpackisaCrag-hopperAD30(30litres)whichisjustbigenough.AdmittedlyIdooftenleadwalkingpartiesinremoteplacessoperhapsmyaddedresponsibilitiescausemetocarrymore.Comparemylistwithyourstoseeifyouneedasmuchcarryingspace.63Choosealightpack,butmakesureitcantaketheweightofwhatyouarecarryinganditcansupporttheloadcomfortablyonyourback.Todayyoucangetquitetechnicallyadvancedbackpacks:advancedfabrics,avarietyofsidepockets,internalframes,adjustablebelts,andcleversystemstokeepyourbackcool.Youalsoneedtolookinside.Itmayseemobvious,butyoushouldchooseabackpackthatallowsyoueasyaccess.64It’salsoimportanttochooseabackpackthatfitsthelengthofyourback.BeingsixfeetIneedalong,thinoneratherthanashort,widerone.IfIusethelatter,I’llhaveahipbeltroundmystomach!65Obviouslyyoucan’tseeitwhenit’sonyourback,butwhybuysomethingthatwon’tlookgoodonyou?Afterall,there’snoshortageofcolorsordesignstochoosefrom.A．Ineedabackpackwithareasonablecapacity.B．Undoubtedlywewon’tignorethelookofthepack.C．Awidevarietyoffunctionsareofferedtocustomers.D．Itisrecommendedthatyouconsiderweightandfeatures.E．Somehavenarrownecksthatmakeremovinglargeitemsdifficult.F．Soconsideryourownneedsbeforeyousetfootinanoutdoorshop.G．Acoolpackcanprovideanenjoyableandcomfortablehikingtripforyou.Passage14WhattolookforwhenfindingtheperfectworkoutpartnerThereareatonofbenefitstohavingagreatworkoutpartnerthatpushesyoutoreachyourgoals.Butitcaninitiallybealittledifficulttofindtherightpersontoworkoutwith.66●Yourbestfriendmightnotbeyourbestpartner.Whileyouandyourfriendmaygetonwelloutsidethegym,thatdoesn’tnecessarilymeanyou’llmakegreatworkoutpartners.Oneofthebestreasonsisthattherecanbealevelofcompetition,whichpushesbothofyoutoworkharder.67Itcouldpushyourfriendshipintosomeawkwardplacesthatenduphur