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Passage1Afewyearsago,whenIwascaringformyseriouslyillfather,Ilostmyvoice.Atfirst,IjustsoundedhoarsewhenIwashavingdifficultconversationsaboutDad'scondition.Butbeforelong,Icouldn'tevensay“Yesplease”toacupofteawithoutsoundinglikeanunusuallybreathlessMinnieMouse.Afterconsultinganear,noseandthroatspecialist,IwastoldthatIhadlostmyvoiceduetostress.We'reallfamiliarwiththemuscletighteningthatcomeswiththebody'snaturalresponsetostress.Themusclesinandaroundthevoiceboxarenoexception,andalongperiodofstresscanleadtolastingdamagetothevocalcords(聲帶).Perhapsthemostobviousthingyoucandotoprotectyourvoiceistogiveitarest.Thatdoesn'tmeanyouhavetokeepsilent.Justtrytoavoidplaces,suchasnoisybarsandrestaurants,whereyouhavetospeakuporshouttobeheard,andmoveclosertopeoplesoyoucantalkinyournormalvoice.Whilesomeoftheadviceseemslikecommonsense,thereareafewsurprises.It'simportanttoresisttheurgetocoughorclearyourthroatbeforeattemptingtospeak,forexample.Coughingpushesthevocalcordstogetherwithforce,whichcanincreasetheriskoflosingyourvoice.Instead,expertssuggesttakingafewbigyawns,makingsuretobreathedeeplyfromthebottomofyourlungs.Yawninghelpscreatemorespaceinyourthroatandrelaxesthemuscles.Whisperingmayseemtheobviouswaytocommunicatewhenyourvoiceisfailing,butformostofus,itcausesmoreproblems.It'sfarbetter,theresearchersadvisetoaimtospeaksoftlyinyournormalvoice.Interestingly,aUniversityofMissouristudyfoundthatintroverts(內(nèi)向者)aremorelikelytosufferfromspeech-relatedstressreactions,whichaffecttheirvocalcontrol.Simplytakingadeepbreathbeforeyouspeakcangoalongwaytowardscalmingthenerves,saysstudyleadauthorProfessorMariaDietrich.InmycaseseekingmoresupportwithDad'scarehelpedmesoundmorelikemyselfandlesslikeMinniewithinweeks.1.Whatdoestheunderlinedword“hoarse”meaninthefirstparagraph?A.Unabletospeak.B.Unabletoexpressoneself.C.(Sounding)sweetandsmooth.D.(Sounding)roughandunpleasant.2.Whatisthepurposeofthefirstparagraph?A.Tointroducethetopic.B.Tomakethearticleinteresting.C.Tosharetheauthor'spersonalexperience.D.Toofferevidencefortheauthor'sargument.3.Accordingtothetext,whatisagoodwaytoprotectyourvocalcords?A.Whisperinginanoisyenvironment.B.Avoidingbigyawnsbeforespeaking.C.Shorteningthedistancefromothers.D.Coughingsoftlytomakeyourvoiceclear.4.Whyisitmorelikelyforintrovertstohavevocalcordproblems?A.Theyhavedifficultyinvocalcontrol.B.Theyalwayswhisper,whichmaycausemoreproblems.C.Theyareprobablyundermorepressurewhenspeaking.D.Theyalwaysforgettotakeadeepbreathbeforetalking.Passage2Wildanimalsarehuman'sfriends,animportantpartofthenaturalecosystem,andvaluablenaturalresourcesendowed(賦予)bynature.Indianelephants,asubspeciesofAsianelephants,havebeenconsideredendangeredsince1986.Thereareonlyanestimated20,000to25,000Indianelephantsleftinthewild,andtheglobalpopulationisbelievedtobedecreasing.HabitatlossiswidelyconsideredadirectthreattoIndianelephants.RecenteconomicgrowthandsubsequentincreaseddevelopmentinAsiaarethemaincausesofthishabitatloss.Fromexpandinghumansettlementsandminingtoconvertinglandtoplantationsandinfrastructure(基礎(chǔ)建設(shè)),manyactivitiescanblockmigratoryelephantroutesanddrivethemintosmallersub-populations.Whenanimalsareforcedintosmallerpocketsofpopulations,theyrisklosinggeneticdiversityandhaveahigherchanceofdyingfromdiseaseandnaturaldisasters.InIndia,elephantshavefaceda70%populationdeclineoverthelast60years.Whenaccountingforclimatechangeprojections,scientistspredictthattheelephantpopulationinthecountrycouldloseover40%ofitshabitatby2070.Aselephantslosetheirhabitatstohumansettlementsanddevelopment,interactionsbetweenhumansandelephantsalsorise.Elephantpopulations,especiallythoselivingoutsideofprotectedareas,wanderintoagriculturallandsinsearchoffoodandcausecroporpropertyloss.Evenworse,theseimpactsmaycausefarmersandresidentstoretaliateagainsttheelephantsiftheybelievetheirassetsareindanger.Poisonorotherdeadlymethodshavebeenused.AlthoughcountrieslikeIndia,Vietnam,andMyanmarhavecompletelybannedthecaptureofwildelephantsforanypurpose,illegalhuntingstillhappensinthoseandothernationswhereIndianelephantslive.CountriesaroundtheworldaretakingactiontoprotectIndianelephants.InpartsofMyanmar,teamsofrangersworktoprotectandco-managewildelephantpopulationswiththeWildlifeConservationSociety.TheyusetheSpatialMonitoringandReportingTool(SMART),ageographicinformationsystems-basedsoftwaretosystematicallycollect,manage,analyze,andreportdatacollectedfromforests.WithSMART,parkmanagerscandeployrangersstrategicallyinhotpotsforillegalhuntingorotherillegalactivities,manageefforts,andorganizeresources.5.WhatistheimmediatecauseofthedeclineofIndianelephant'snumber?A.Thegrowthofeconomy.B.Thelossoftheirhabitat.C.Thechangeoftheclimate.D.Theincreaseofillegalhunting.6.WhatdothefiguresinParagraph4show?A.Themainchangeofecosystem.B.ThemainfeaturesofIndianelephants.C.TheproblemscausedbyIndianelephants.D.TheseverityofIndianelephants'situation.7.HowdoestheSMARTwork?A.Bycompletelypreventinghunting.B.Bycollectingandreportingdatacollectedfromforests.C.ByfoundingtheWildlifeConservationSociety.D.Bycountingthepopulationofwildlife.8.What'sthepurposeofthistext?A.ToadvertiseforIndianelephants.B.ToattracttouriststowatchIndianelephants.C.ToappealtopeopletoprotectIndianelephants.D.TointroduceSpatialMonitoringandReportingTool.Passage3Whydowechoosetohelponeanother?Therearemanyreasons.Youmaybeaselflesspersonorlendingahandmaybeaculturalexpectation.Now,researchersareraisingthepossibilitythatgoodsleepmaybeawonderfulingredientthatpromotesthealacritytoofferhelpbetweenhumanbeings.Indeedthebettersleepyouhave,themorewillingyouwillbetolendahand.Andasurprisingnewsetofresearchstudieshavefoundthatsleeplossmayaffectourgenerosityatdifferentlevels.ResearchersatUniversityofCalifornia,Berkley,ledthreesmallstudiestoexploregenerosity.Inonestudy,theyexposedagroupofhealthyadultstoanightof8hoursofsleepandanightwithnosleep.Researchersscannedtheparticipants'brainsaftereachnight.Afterasleeplessnight,areasofthebraininvolvedinempathyandhelpingbehaviorwerelessactive.Infact,whenthestudyparticipantsweresleeplessatnight,78%ofthemdemonstratedareductioninthedesiretohelpothers.Inthenextstudy,researcherstracked136peoplethroughonlinequestionnairesandsleepdiariesforafewdays.Theywantedtoseeifnightlyvariationsinsleepaffectedtheirdesiretohelpothers.Theyfoundthat,whensleepqualityworsenedfromonenighttothenext,therewasamajordecreasein“helpingchoices”andviceversa.Thethirdstudylookedathowsleeplossaffectedgenerosityonalargerscale.Theresearchersanalyzeddatafromover3millioncharitabledonationsmadeintheU.S..TheyfocusedondonationsduringthetransitiontoDaylightSavingTime(DST)inspringeachyear.Duringthespringtimechange,weloseanhourofsleep.Interestingly,researchersfounda10%dropindonationsinregionsthatchangetheirclocks.Thisdropwasn'tseeninregionsthatdidn'tobservethetimechange.Itshowedthatinsufficientsleeptriggeredbythetimechangeimpacteddonationbehavior.Alltheseresultssuggestthatinsufficientsleepmakesuslesscompassionateandhelpful.Throughouttheworld,morethanhalfofadultsdon'tgetenoughsleepduringtheworkweek,butweshouldallstartvaluingadequatesleepratherthantreatingitlikesomethingoptionalorunproductive.Ifso,itwillenableustobemorehelpfulandtobethebestversionsofourselves.9.What'sthewritingpurposeofthefirstparagraph?A.Tostartaheateddiscussion.B.Tointroducethetopicofthetext.C.Topresentasocialphenomenon.D.Toshowtheauthor'sconclusion.10.Whatdoestheunderlinedword“alacrity”meaninthesecondparagraph?A.Understanding.B.Ability.C.Awareness.D.Eagerness.11.Whatcanweinferfromthethreestudies?A.PeopleobservingDSTarelikelytodonateless.B.Peoplechangetheirclockstohavemoreempathy.C.Sleepqualitydeterminesthedesiretogiveahand.D.Sleeplosscanseverelyaffecthelpingbehavior.12.Whichofthefollowingisthebesttitleforthetext?A.SleepTriggersBehaviorB.AdequateSleep:AHealthyPersonC.SleepInfluencesGenerosityD.SoundSleep:AProductivePersonPassage4Myson'sseventhbirthdayisapproaching,soconversationatmyhousehasnaturallyturnedtoorganizinghisparty.Forhissixthbirthday,webookedthelocaltrampoline(蹦床)park.Thisworkedoutwell.Butthewholeeventcostushundredsofpounds.Thisyear,I'mtryingtoconvincehimthatthedinosaur-themedparkdowntheroadoffersjustasmuchfun—andyoudon'tevenneedtowearspecialsocks!Thiswillbecheaper,becausewearen'trequiredtohireaspace—wecansimplybuyticketsforhismates.ButIstillkeepponderingoveronething—partybags.Whyshouldabunchofseven-year-olds,whohavealreadybeentreatedtoadayoutandamountainofsugar,alsobehandedabagfullofpound-shopgiftsforsimplybotheringtoshowup?Partybagsareanenvironmentaldisaster.Ireckonmysonattends20partiesperyear,andateachpartythereare20kidsinattendance,whichmeans400plasticbagsintotal.Withinthese400bagsareperhaps800plastictoys,almostallofwhichfallapartonthejourneyhomeandthenget__binnedinstantly.Thewasteisshocking,andIdon'twanttobepartofit.Iknowtherearesomepartybagalternatives:onecoupleIknowcoveredatablewithMr.Menbooksandgotthekidstochooseoneeach.Atanotherparty,Isawthehostsfillabucketwithsofttoysandcrumplednewspaper,anddoaluckydip(抽獎(jiǎng)).Admirableefforts.Evenifthatisanicetry,andevenifthecontentsinthepartybagsdon'tfallapart,sowhat?Willourgueststhinkmorehighlyofourchildbecauseofthepartybagsfromourparty?Willmychild'sabilitytomakeandkeepfriendsbeimproved?Well,thetraditionforkid'spartybagsendswithme,anditendshere,anditendsnow.Who'swithme?13.Whydoestheauthorrecommendthedinosaur-themedpark?A.Becauseit'smoreenjoyable.B.Becauseitprovidessocks.C.Becauseitcanreducecost.D.Becauseitoffersfreetickets.14.Whatmaybeputinpartybags?A.Giftsbroughtbyguests.B.Giftspreparedbyhosts.C.Giftsdistributedbyparks.D.Giftadonatedbycharities.15.Whatistheauthor'sattitudetowardspartybags?A.Intolerant.B.Objective.C.Favorable.D.Indifferent.16.Whatdotheunderlinedwords“getbinned”meaninParagraph4?A.Berecycled.B.Berepaired.C.Bethrownaway.D.Begivenaway.Passage5Onesummermidnight,standingoutsideawoodenhouseinMichigan'sUpperPeninsula,Ilookedup.Thesightofthousandsofstarswasalmostenoughtomakeme,anon-believer,offerawordofgratitudeupintothestar-filledsky.Buttowhom?PerhapstoJohanEklof,authorofTheDarknessManifesto.Abatscientist,EklofworksinthenightshadowsinwesternSweden.Hisworkrequiresanabsolutekindofdarknessunpollutedbylight.Butthiscategoryofdarknessisthreatened.Inthe1980s,Ekloftellsreaders,two-thirdsofthechurchesinSwedenhousedbatcaves.Notanylonger.“Today,thisnumberhasbeenreducedbyathirdduetolightpollution,becausethechurchesallglowbrightlyinthenight.”hewrites.Wehaveallnoticeditwhendrivingthroughanycityatnight.Emptyplacesarefloodlit.ThenightskyinHongKongis1,200timesbrighterthananunlitone.Citizensofsomelargecities,writesEklof,haveneverallowedtheireyestoadapttotruenightvision.Butweareonlynowbeginningtounderstandtheeffects.Toomuchlightisincrediblydestructivetothecomplexeco-systemsmanyanimalsinhabit.ItscaresawaythebatsthatEklofstudies;reeffisheggsgounhatched;birdsforgettoevensing.Sohowcanwedealwiththetoomuchlight?In2019,Francepassedlawslimitinghowmuchlightcanbesentintothesky.InVienna,Austria,thecity'slightsareturnedoffat11p.m.Somemeasures,likeartificiallightsthatdonotreflectlightupward,arealreadywithinourgrasp.“Wecouldjustturnitalloff,butIguesswedon'twantto,becausedarknessisnotsafeforeveryone.”saidEklofinarecentinterview.“Soit'svitalwefindamiddleway.”Rightnow,it'shardtoknowwhatthatmiddlewaymightlooklike.In50years,everycitycouldbelitbyenvironmentallylow-impactlights,orwemighthavecompletelyforgottenwhatdarknessis—theskyfilledwithlittlemoons.17.WhatdoweknowaboutEklofswork?A.Itreduceslightpollution.B.Itfocusesonstarsandsky.C.Itstrengthenspeople'sbelief.D.Itrequiresaspecificcondition.18.Whatcanreplacetheunderlined“it”inmeaninginParagraph3?A.Darkness.B.Anunlitcity.C.Floodlighting.D.Thenightsky.19.WhatareParagraphs4and5mainlyaboutregardinglightpollution?A.Causeanddamage.B.Effectandsolution.C.Consequenceanddisadvantage.D.Analysisandpotential.20.Whatisthewriter'sattitudetowardlightingmanagement?A.Balanced.B.Negative.C.Unclear.D.Conservative.Passage6Formuchofhumanhistory,ethical(道德的)behaviorhasbeenguidedbytheGoldenRule:dotoothersasyouwouldhavethemdotoyou.Buttheruleisimperfect.Whatyouwantinagivensituationmaynotbewhatanotherpersondesiresatall.Inthemedicalfield,makingorinfluencingchoicesforotherscanmakeallthedifference.Suchchoicesimpactpeople'squalityoflifeandeventheirchancesofsurvival.Ashealthcarebecomesmoreindividualized,thetimeseemsrightforanewethicalguideline—the“platinum(白金)rule”proposedbyprofessorHarveyMaxChochinov:dotoothersastheywouldwantdonetothemselves.Chochinovdescribesthisprincipleinhisessaypublishedlastyear.HebeginswithastoryaboutahealthcrisisaffectinghissisterEllen,whowasseverelydisabled.Thecaredoctor,afterseeinghertwisted(扭曲的)body,wasweighingwhethertoinsertabreathingtubewhenheaskedChochinovastrangequestion:DidEllenreadmagazines?“Thequestionwasfrightening.”Chochinovwrites,“thiswasnotanattempttogettoknowEllen...butratherawaytodecideifherswasalifeworthsaving.”Ellenreadwidelyandenjoyedmanysimplepleasuresoflife,butthegapbetweenherlifeasapersonwhousesawheelchairandthedoctor'ssenseofwhathewouldwantinhersituationwastoovasttobebridgedbytheGoldenRule.“That'swhenjudgingfromwhereyoustandwhatanothermightneedorwantbeginstobreakdown,”Chochinovexplained.Timeisalimitedresourceinthehealth-caresystem,andthere'snodenyingthatgettingtoknowapatientasanindividualmeansinvestingadditionalminutesorhours.Still,Chochinovbelievessuchinvestmentiscost-effective.Therearebenefitsfordoctorsaswell.“Whentheyemotionallyconnecttotheirpatients,theydoabetterjob.”Incertaincases,doctorsmayfindithardtoapplytheplatinumrule.Butthereisvalueintheeffort:attheveryleast,theirtryingtoworkthroughitwillensurethattheyhavesufficientmodestyaboutthewisdomoftheirchoices.21.Whyistheplatinumruleintroducedtothemedicalfield?A.Tostrengthenethicalbehaviorintreatment.B.Tohelpdoctorsacquireaccurateinformation.C.Toincreasechancesofsurvivalforpatients.D.Tomakeperson-centeredcareaccessibletopatients.22.WhatcanwelearnfromEllen'sstory?A.Ahealthcrisiscausedherdisability.B.Thedoctorwascuriousaboutherhobby.C.Thedoctorgavelittlethoughttoherneeds.D.Herbrothersanghighpraisesforthetreatment.23.WhichstatementmightChochinovagreewith?A.Healthcaresystemneedsinvesting.B.Timeputintoknowingapatientisrewarding.C.Trustbetweendoctorsandpatientsisimportant.D.Emotionalconnectiontopatientsbringsjobburnout.24.Whatistheauthor'sattitudetowardstheplatinumrule?A.Objective.B.Favorable.C.Careful.D.Unclear.Passage1【語(yǔ)篇解讀】本文是一篇說(shuō)明文。作者通過(guò)一次失聲的經(jīng)歷,講述如何保護(hù)嗓子。1.答案與解析:D詞義猜測(cè)題。根據(jù)畫線詞前面一句中的“...Ilostmyvoice.”以及下文的“...soundinglikeanunusuallybreathlessMinnieMouse.”可推斷,作者的聲音變得沙啞難聽。故選D。2.答案與解析:A推理判斷題。文章主要講述了保護(hù)嗓子的方法。作者用自己的一段親身經(jīng)歷開頭,目的是為了引出文章的主體部分。故選A。3.答案與解析:C細(xì)節(jié)理解題。根據(jù)第二段中的“...andmoveclosertopeoplesoyoucantalkinyournormalvoice.”可知,可以通過(guò)縮短與談話人的距離來(lái)降低說(shuō)話的音量,從而達(dá)到保護(hù)嗓子的目的。故選C。4.答案與解析:C細(xì)節(jié)理解題。根據(jù)倒數(shù)第二段中的“...introverts(內(nèi)向者)aremorelikelytosufferfromspeech-relatedstressreactions,whichaffecttheirvocalcontrol.”可知,內(nèi)向者跟人聊天時(shí)內(nèi)心壓力更大,聲帶受壓力影響,更容易損壞。故選C。Passage2【語(yǔ)篇解讀】本文是一篇說(shuō)明文。文章主要介紹印度象瀕臨滅絕,各國(guó)正在積極采取措施保護(hù)印度象。5.答案與解析:B細(xì)節(jié)理解題。根據(jù)第三段第一句“HabitatlossiswidelyconsideredadirectthreattoIndianelephants.”可知,印度象數(shù)量下降的直接原因是它們棲息地的喪失。故選B。6.答案與解析:D推理判斷題。根據(jù)第四段“InIndia,elephantshavefaceda70%populationdeclineoverthelast60years.Whenaccountingforclimatechangeprojections,scientistspredictthattheelephantpopulationinthecountrycouldloseover40%ofitshabitatby2070.”可推斷,作者用數(shù)據(jù)表明印度象處境艱難。7.答案與解析:B細(xì)節(jié)理解題。根據(jù)最后一段第三句“TheyusetheSpatialMonitoringandReportingTool(SMART),ageographicinformationsystems-basedsoftwaretosystematicallycollect,manage,analyze,andreportdatacollectedfromforests.”可知,SMART是一種軟件,是通過(guò)收集和報(bào)告從森林收集的數(shù)據(jù)來(lái)工作的。8.答案與解析:C推理判斷題。根據(jù)最后一段第一句“CountriesaroundtheworldaretakingactiontoprotectIndianelephants.”及全文可知,作者寫這篇文章是為了呼吁大家保護(hù)印度象。Passage3【語(yǔ)篇解讀】本文是一篇說(shuō)明文。文章主要講述了睡眠與人們幫助他人的行為有關(guān)。事實(shí)上,你睡得越好,你就越愿意伸出援手。9.答案與解析:B推理判斷題。根據(jù)第一段“Whydowechoosetohelponeanother?Therearemanyreasons.Youmaybeaselflesspersonorlendingahandmaybeaculturalexpectation.”可知,第一段提出了我們可能幫助別人的原因,第二段“Now,researchersareraisingthepossibilitythatgoodsleepmaybeawonderfulingredientthatpromotesthealacritytoofferhelpbetweenhumanbeings.”指出一項(xiàng)研究表明,良好的睡眠有助于人類去幫助別人,這是文章的主題,由此可推知,第一段的寫作目的是引出文章話題,故選B。10.答案與解析:D詞句猜測(cè)題。根據(jù)畫線單詞下文“Indeedthebettersleepyouhave,themorewillingyouwillbetolendahand.”可知,你睡得越好,你就越愿意伸出援手。換言之,良好的睡眠促使人們樂(lè)意去幫助別人,由此可推知,畫線單詞“alacrity”意為“樂(lè)意”,故選D。11.答案與解析:A推理判斷題。根據(jù)倒數(shù)第三段中“TheyfocusedondonationsduringthetransitiontoDaylightSavingTime(DST)inspringeachyear.Duringthespringtimechange,weloseanhourofsleep.”和倒數(shù)第二段中“Interestingly,researchersfounda10%dropindonationsinregionsthatchangetheirclocks.”可推知,用夏時(shí)制的人們可能會(huì)捐贈(zèng)較少。故選A。12.答案與解析:C主旨大意題。通讀全文,尤其是第二段中“Now,researchersareraisingthepossibilitythatgoodsleepmaybeawonderfulingredientthatpromotesthealacritytoofferhelpbetweenhumanbeings.Indeedthebettersleepyouhave,themorewillingyouwillbetolendahand.”可知,文章主要講述了睡眠與人們幫助他人的行為有關(guān)。事實(shí)上,你睡得越好,你就越愿意伸出援手。故選C。Passage4【語(yǔ)篇解讀】本文是一篇夾敘夾議文。作者兒子的七歲生日快到了,作者打算今年在路邊的恐龍主題公園為兒子過(guò)生日,因?yàn)檫@會(huì)節(jié)省很多錢,同時(shí)作者認(rèn)為由主人給參加聚會(huì)的孩子準(zhǔn)備的派對(duì)包是一種浪費(fèi),作者堅(jiān)決抵制。13.答案與解析:C細(xì)節(jié)理解題。根據(jù)第二段中“Butthewholeeventcostushundredsofpounds....Thiswillbecheaper,becausewearen'trequiredtohireaspace—wecansimplybuyticketsforhismates.”可知,作者推薦恐龍主題公園的原因是它可以降低成本,故選C。14.答案與解析:B推理判斷題。根據(jù)第三段中“Whyshouldabunchofseven-year-olds,whohavealreadybeentreatedtoadayoutand

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