(1)A22-year-oldChinesewomanwhosufferedfromapersistentcoughwasshockedtolearnthatshehadapieceofchickenbonelaunchedinherlung.TheunnamedwomanfromtheprovinceofShandongstartedtohavecoughingproblemswhenshewas7or8yearsold.For14years,shemadenumeroushospitalvisits.However,nodoctorcouldidentifyanyproblem.Heruncontrollablecoughingwasamystery.Finally,thewomangotafullbodyscaninahospitalinthecityofQingdao.Thisspecialmedicalprocedurerevealedshehadachickenbonestuckinherlung.Doctorsperformedsurgeryandremovedthebone.(2)Thesimpleprocedurewentsmoothlyandthewomanhasrecoveredfullywiththebonefinallyremovedfromherlung.Thewomanisveryhappythatshenolongersuffersfromthatannoyingcough.Questions1and2arebasedonthenewsreportyouhavejustheard.Question2.Howwasthewoman'sproblemeventuallysolved?(3)AwhitebushfiresthatanAustralianthe2013,recentlyfarmer,Alice,grayPrickleswasonlyalab.Whensheranaway,thebushfiresthathittheareabackthendestroyedalargepartofherfamily'smassiveproperty.Theythoughttrickleshaddiedinthefire.Butinstead,theyoungsheepescapedintoa200acreforestnearthefarm.(4)Oncethefireswereover,thefamilyhadtofixthedamagedonetothefarm.Asitwassuchalargeproperty,thisincludedrebuildingabout50kilometersoffancy.Itwasthishugefencingthatpreventedpricklesfromfindingherwayback.Overtheyears,thefamilyspottedherafewtimes.Theyevenrecordedherwithcamerasinstalledtomonitordearactivity.Butwhiletheyknewprickleswasalive,theycouldn'tfighther,neverexpectedhertoreturnbyherself.7yearslater,theywereprovenwrong.Questions3and4arebasedonthenewsreportyouhavejustheard.Question3.WhatdoesthenewsreportsayaboutwhitesheepPickles?Question4.Whatdoesfamilydoafterthebushfires?(5)TonsofgoldhavefallenoutoftheskyinRussiaafteracargoplaneinmidairthismorning.Theaircraftwascarrying￡265millionworthofgoldanddiamondswhenthedoorflewopen,sendingthepreciousmetalbacktoearth.Accordingtotheofficialnewsagency,Russianauthoritieshaverecoveredmorethan170goldbarsweighing20kilogramseach.TheplanewastravelingfromyourKurdsairportinamajordiamondproducingregiontothecityacrosstheyearaskinSiberia.(6)However,theaircraftmadeanemergencylandinginMargaretafteritbeganlosingsomeofitsvaluablecargo.Reportssuggest,somebarsofgoldwasscatteredupto15milesawayfromtheairport.9tonsofgoldonplane,an12belongedtoagoldminecompany.Policehavesealedofftherunwayandsayitisunclearifitwasanaccident,oneattemptedrobbery.(7)Technicalengineerswhoworksontheplanepriortotakeoffarereportedlygoingtobequestionedbythepolice.Questions5to7arebasedonthenewsreportyouhavejustheard.Question5.Whatisthenewsreportmainlyabout?Question6.Whatdidtheaircraftdowhentheincidenthappened?Question7.Whatdoesthenewsreportsayaboutthetechnicalengineerswhoworkedontheplanebeforetakeoff?M:Hello,service.isMichaelspeaking.(8)Beforewecontinue,IjustwanttomakeyouawarethatthiscallQuestions8to11arebasedontheconversationyouhavejustheard.Question8.Whydoesthemanhavehisconversationwiththewomanrecorded?Question9.Whatisthewoman'spurposeofcallingthefurniturecompany?Question10.Whatdoesthewomansayaboutherbankcard?Question11.Whatdoesthemanadvisethewomantodo?M:I'mgettingabithungry.W:Yes,me,too.I'mstarving.Areyougoingtoprepareamealforus?M:(12)No,sorry.I'mactuallyprettywornout.Let'sjustgooutsomewhereclosetoeat.W:Well,Ithinkweshouldstayinandsavesomecash.Canwegetamealdelivered?M:Yeah,great.(13)I'llusethatfooddelivery,apple,myphone.Whatdoyouwant?Friedchicken,hamburgers,orfishandchips?W:Oh.Canwestayawayfromthejunkfood?Howaboutsomethinghealthy?M:Okay.Well,there'saplacethatdoessalads.W:Letmehavealookatthat.Yeah,thatlooksdelicious,buttobehonest,Iprefersomethinghot,notcold.M:HowaboutIndianfood?W:(14)That'snotthekindofhotImean.I'mjustnotafanofsaucesthatmakemesweatandcry.Ineedsomethingmild.M:Okay.SowouldyouconsiderMexican?Ohno,sorry,there'salsoveryhotpepperinthat.WouldyoulikesomeItalianfood,perhaps?It'sabitheavy,butit'sgreatfoodforacoldnightlikethis.W:Pizza,spaghettiwithcreamysauce?Iknowit'sreallytastyandgreatfood.Butit'stoofatteningforme.I'mtryingtokeepaslimfigureyouknow?M:(15)Oh.You'rereallydifficulttoplease.Well,there'saniceChineserestaurantthatdelivers.W:Yes.IloveChinesefood.Letmesee.Ohit's50kilometersaway.M:That'sabittoofaraway.DoyoufeellikeVietnamesefoodthen?W:Yeah.Awesome.It'shealthy,andwecanaffordit.M:Great.Let'sorderVietnameserightaway.Questions12to15arebasedontheconversationyouhavejustheard.Question12:Whyisn'tthemangoingtocook?Question13:Whatdoesthemansayhe'lldoonhisphone?Question14:WhatdoesthewomanthinkofIndianfood?Question15:Whatdoesthemanthinkofthewoman?(16)AnewstudycarriedoutbytheuniversityofLincolnhasfoundalinkbetweenthepersonalitiesofcatownersandthebehaviorandwellbeingoftheircats.Thefindingsuggestthatjustasaparent'spersonalitycanaffectthepersonalityofachild,thesameistrueforacatanditsowner.Ownerstofindasindividualswithhighlevelsofanxiety,fear,anger,depression,andlonelinessweremorelikelytohaveanxious,behavioralissues.Suchcatsdisplayedmoreaggressiveandanxiousbehavioralstylesaswellasmorestressrelatedsickness.Theywerealsomorelikelytohaveanongoingmedicalconditionandbeoverweight.Theresearchalsofoundthatmentallywelladjustedvotershadcalmer,happier,andhealthiercats.Theresearchersexplainedthatmanyownersregardtheirpetsasafamilymemberandformclosesocialbondswiththem.(17)Themajorityofownerswanttoprovidethebestcarefortheirpetsandisthereforepossiblethatpetscouldbeaffectedbythewaytheirownersinteractwithandmanagethem.Thestudyhighlightsanimportantrelationshipbetweenourpersonalitiesandthewellbeingofourpets.(18)Furtherresearchisneededtoinvestigatethecauseornatureofthisrelationship,andtolookathowowners'personalitiesaredirectlyinfluencingtheirpetsbehaviorandwellbeing.Itispossiblethatthewellbeingapetisdrivenbytheunderlyingnatureoftheowner,notsimplybytheirconsciousdecisionsandbehaviors.Questions16to18arebasedonthepassageyouhavejustheard.Question16.WhatdowelearnfromthenewstudybytheuniversityofLincoln?Question17.Whatdoesthepassagesaymostpetownerswanttodo?Question18.Whatdoesthepassagesayisstillneededtounderstandtheeffectsofownerspersonalitiesontheirpets?(19)160minuteruncanadd7hourstoyourlife.Thiswasaclaimmadebythetimeslastweek.Theclaimwasbasedonanewreviewofstudiesabouttheeffectsofrunning.Thereviewconcludedthatonaverage,runnerslive3yearslongerthannotrunners,andthatrunningdoesmoretoextendlifethananyotherformofexercise.Butthere'smoretorunningthanitshealthbenefits.(20)Researchinrecentyearshasshownthatrunningchangesyourbrainandmindinsomefascinatingwaysfromincreasingyourbrainfunctiontoregulatingyouremotions.However,thepreciseeffectsvaryaccordingtowhetheryouengageinshort,fastrunningorlongdistancerunning.Forexample,inonestudy,researcherscomparedparticipantsabilitytolearnnewwordsafterseveralminutesofintenserunningandafter40minutesofgentlerunning,participantswereabletolearn20%fasteraftertheintenserunning.Theyshowedasuperiormemorywhentestedagainaweeklater.(21)Inanotherstudy,researchersvolunteerstojogfor30minutesandthenshowthemclipsfromasadmovie.Participantswhousuallystruggledtohandlenegativeemotionsweremoreintenselyaffectedbythesadclips,justasyouexpect,butcrucially,thiswasless.Soithappened.Questions19to21arebasedonthepassageyoujustheard.Question19.Whatdoesthenewreviewofstudiesclaim?Question20.WhatisoneeffectthatrunninghasonpeopleaccordingtorecentQuestion21.Whatdidanotherstudyfindabouttheparticipantsaftertheyhada30minutejog?WelcometothetouroftheHillHouse.Thishouse,builtin1904,isoneofthemostwellknownworksofCharlesHill,thefamousarchitect.Itwasdesignedandbuiltforalocalentrepreneurathisfamily.(22)Beforestartingthetour,letmegiveyouabriefintroductionaboutthedesignofthisamazingbuilding.(23)Priortobeginninghisdesign,thearchitectspentsometimeintheclient'soldhome,observingtheirlifeandstudyingtheirhabits.Thismeantthathecoulddesignthehouseaccordingtotheneedsofthefamily.(24)Theclient'smaindesirewastohaveahomewithauniquedesign.Sothearchitectwasgivencompletefreedom.Thebuildingstyleisradicallydifferentfromwhatwasthefashionoftheperiod.Atthetime,mostlargehomeswereconstructedoftimberandbrick.Thisone,however,ismadeofconcrete,anovelconstructionmaterialinthosedays.Theinteriorofthehouse,includingfittingsandfurniture,wasalsodesignedbythesameperson.Mostofthefurnitureyouwillseeisoriginalandingoodcondition.(25)However,thosepiecesinthechildren'sbedroomsarecopies,builttothedesignsofthearchitect.Fortunately,alltheblueprintsforboththebuildinganditscontentshavebeenpreserved.Sowe'vebeenabletoreplacebadlydamagedfurniture.Let'sbeginourtourstartingfromtherooms.Questions22to25arebasedonthepassageyouhavejustheard.Question22:Whatdowelearnaboutthespeaker?Question23:Whatdidthearchitectdobeforebeginninghisdesign?Question24:Whatdidthearchitect'sclientmainlywant?Question25:Whatdowelearnaboutthepiecesoffurnitureinthechildren's1.C)Itsenttwodogstothewrongdestinations.2.A)Correcttheirmistakeassoonaspossible.3.B)Shehashadbabiesbefore.4.C)Itwassmooth.5.D)Itwasbuiltabovethesea-water.6.B)Replacetherestaurant'swoodendeck.7.C)SheposteditspictureonFacebooks.8.D)Duckhuntingremainslegalinmanypartsoftheworld.9.A)Droughts.10.B)Theirneatisnotthatpopular.11.D)Theypoisonedwildducksinlargenumbers.12.A)Haveherhouserepainted.13.B)Howmuchtheworkwillcost.14.C)Staysomewhereelse.15.B)Paintingahouseinvolvesmoretroublethanshethought.16.A)Tocultivategoodhabits.17.B)Createanidealstudyenvironmentforthem.18.C)Startwithsomethingtheyenjoy.19.A)Workerswhomeetitsbodyweightstandards.20.D)Unfair.21.C)Encouragehealthybehaviors.22.A)Ithasnotdoneenoughtohelpleft-handedchildren.23.D)Theytendtohavemoredifficultiesinlearning.24.D)Keeptrackofleft-handedchildren'sschoolperformance.25.B)Whytheirnumbersaresohigh.16.A)Owner'spersonalitiesaffecttheircats'behaviorandwellbeing.17.B)Providetheirpetswiththebestcare.18.D)Furtherinvestigation.19.B)Runningisthebestexerciseforextendingone'slife.20.A)Improvingtheirbrainfunction.21.D)Theywerelessaffectedbysadmovies.22.A)Heisatourguide.23.C)Heobservedhisclient'slifeandhabits.24.D)Ahouseofauniquedesign.25.B)Theyarecopiesbuilttothearchitect'sdesigns.Supposeyourschoolisorganizinganorientationprogram新生訓練；新生練習）tohelpthefreshmenadapttothenewenvironmentandacademicstudies.Youarenowtowriteaproposal,whichmayincludeitsaim,duration,participantsandactivities.DearStudentUnion,Learningthatourschoolwillholdanorientationprogramtohelpfreshmenstudies,Iamwritingtointroducemyproposalconcerningthisprogram.FirstlyIsupposealloffreshmenarewelcometojoininthisactivityonSeptember9th.From10:00a.m.to12:00a.m.,aseniorstudentwouldteachfreshmenhowtobeindependent,suchasmakingdecisionsonhowtoallocatetimeandhowtospendmoney,anddoingsomecleaningontheirown.Besides,freshmencouldbetaughthowtodevelopagoodhabitofself-teachingandhowtoarrangetheirschedule.Intheafternoon,freshmenmighttakeactivepartinacollectiveactivity,wheretheycouldmakemorecommunicationwiththeirclassmatessoastohelpthemsmoothlyadapttothenewenvironment.Ihopeyouwillfindmyproposaluseful,andIwouldbereadytodiscussfurtherdetailswithyou.Supposeyouruniversitystudentunionisplanningtoholdaspeechcontest.Youarenowtowriteaproposalfororganizingthecontest.Theproposalmayincludethetopic,aim,procedureandselectionofcontestants.Youwillhave30minutestowritetheproposal.DearStudentUnion,Iamsogladtohearthataspeechcontestwiththepurposeofenrichingcollegestudents'lifewouldbeheldinourschoolnextmonth.AsamemberofStudentUnion,IwouldliketogivesomeadvicetomaketheactivitygoFirstly,ifwecouldchooseasuitablespeechsubject,suchastheemploymentprospect,themanagementoffreetimeorsomerelatedwithstudents'life,itwouldcontributetotheattractionofmorestudents.Secondly,thecontestcouldlastforabout2-3hoursandwecouldinviteProfessorZhangasthejudgetogivecommentstoeachcontestant.Lastly,astheselectionofcontestants,Isupposeeverystudentinourschoolcouldsubmitapplicationbutweshouldhaveaninterviewoffirstaroundanddefinethefinal10competitors.Ihopethesuggestionsabovewouldbeusefulandpracticalforyou.Foranyquestionontheproposal,pleasefeelfreetowritetome.【Directions】Supposeyouhavejustparticipatedinaschoolprojectofcollectingusedbooksoncampus.Youarenowtowriteareportabouttheproject,whichmayincludeitsaim,organizers,participantsandactivities.Youwillhave30minutestowritethereport.Youshouldwriteatleast120wordsbutnomorethan180Lastweek,aprojectofcollectingusedbookswasheldinourschoolanditwasahugesuccess.TheprojectwaslaunchedbytheStudentUnionlastMondayanditlastedforawholeweek,aimingtogainstudents'attentiontosecond-handbooksandinspirethemtomakethebestofusedthings.Itwasstartedfromregisteringbasicpersonalinformationonline,includingname,departmentandthenumberofbooksonewouldliketogiveaway.ThenstudentscouldbroughttheirbookstotheStudentsActivityCentereverydayatanytimeduring8:00amto17:00pm,afterwhichtheycouldgetagiftsuchaspensandnotebooks.Thereweremorethan500studentsparticipatingintheactivityandmorethan1000bookswerecollected.ThebooksweredisplayedattheStudentsActivityCenterforallstudentsinneed.36.H]LikeMs,Li,manywomentrytomanagetheaddedstresstoreachwhatDrJoycesaidwasanunattainableideal."SomeprofessionalwomenaimtodoitallTheywanttoreachthetopofthecorporateladderandflylikesuper-mom,"shesaid.37.[E]ference,however,isinthenatureandscopeoftheseresponsibilitiesinthehomeentinparticular,"DrJoycesaid.Forexample,theUnitedNationsreportedthatnearlythreetimesasmuchunpaiddomesticworkasmen.38.[C]It'sacommonstory-onewefrequentlyridiculeandreadilydismiss,forexample,byclaimingthatwomentendtocomplainmorethanmen,despitethegrowingsumofre-searchthatunderlinestheproblem.·39.[K]Disconnectingfromworkandhomeresponsibilitiesisalsoobviouslyimportant.Butit'smuchcasiersaidthandone.Itisimportanttounderstandwhatcausesyourstressinthefirstplace.40.[F]it'snotjustinsidehehome,though.ResearchfromNovaSoutheasternUniversityfoundthatfemalemanagersweremorelikelythanmalemanagersto.display<surface.acting>orforcingemotionsthatarenotwhollyfelt.41.[I]Thestressproblemextendsbeyondmentalhealthwhenyouconsiderthelinkbetweenstressaanxietyandhearthealth.Worse,mostofwhatweknowaboutheartdis-easecomesfromstudiesinvolvingmen.42.[B]Ms.Lisaidherstressledtosleeplessness.Whenshedidsleep,sheexperienced"problem-solvingdreams,"whichleftherfeelingunrestedwhenshewokeup.AfterIbecameafirst-timemother,IquicklyrealizediwassobusycaringforotherpeopleandworkthatIfeltlikeI'dlostmyself,43.[G]Surfaceactingisaprimeexampleof"eemotionallabor"aconceptthatthewriterJessZimmermanmadefamiliarina2015essay.Theessaysparkedamassivethread,ontheInternetcommunityblogMetaFilter.44.[J]Thegoodnewsis,womenaremorelikelythanmentotakechargeoftheirstressandmanageit,theAmericanPsy-chologicalAssociationreports.Theconceptofself-care,atitscore,isquitesimple."45.[D]edifferenceisnotreallynewstome,asaclinicalpsy-chologistsaidErinJoyce,Whyitmattersthatteensarereadingless?36.[E]Thatmaybetrue,butthatstilldoesnottellusmuchaboutwhathappensacrossawholegenerationofpeoplewhentimespentondigitalmediagrows.LargesurveysconductedoverthecourseofmanyyearstellusthatAmericanyoutharenotgoingtothecinemanearlyasoftenastheydidinthepast.37.[B]AnalysisofsurveysofoveronemillionteensintheUnitedStatescollectedsince1976revealsamajorshiftinhowteensarespendingtheirleisuretime.Paperbooksarebeingignored,infavorofscreens.38.[G]Indeed,thenumberofseniorhighschoolstudentswhosaidtheyhadnotreadanybooksforpleasureinthelastyearwasoneoutofthreeby2016.Thatistriplethenumberfromtwodecadesago.39.[D]Ifteensarespendingsomuchtimeusingelectronicdevices,doesthatmeantheyhavetogiveactivities?Maybenot.Overtheyears,manyscholarshaveinsistedthattimeonlinedoesnotnecessarilytakeawaytimespentengagingwithtraditionalmediaoronotheractivities.40.[A]Mostofusspendmuchmoretimewithdigitalmediathanwedidadecadeago.Buttoday'steenshavegrownupwithsmartphones.Comparedwithteensacoupleofde-cadesago,thewaytheyinteractwithtraditionalmedialikebooksandmoviesisfundamentallydifferent.41.[H]Thismightpresentproblemsforyoungpeoplelateron.Whenhighschoolstudentsgoontocollege,theirpastandcurrentreadinghabitswillinfluencetheiracademicper-formance.·.42.[C]Teensdidnotalwaysspendthatmuchtimewithdigi-talmedia.Onlinehasdoubledandsocialusehasmovedperiodicactivitytoadailyoneinthesameperiod.By2016,nearlynineoutoftenyoungwomeninthe12thgradesaidtheyvisitedsocialmediasites43.[F]Butthetreadsrelatedtomoviesarelessdisturbingcomparedwiththechangeinhowteensspendtheirtime.Researchhasrevealedanenormousdeclineinreading.In1980,about60percentofseniorhighschoolstudentssaidtheyreadabook,newspaperormagazineeverydaythatwasnotassignedforschool.By2016,only16percentdid.?····44.[B]AnalysisofsurveysofoveronemillionteensintheUnitedStatescollectedsince1976revealsamajorshiftinhowteensarespendingtheirleisuretime.Paperbooksarebeingignored,infavorofscreens.45.[E]Thatmaybetrue,butthatstilldoesnottellusmuchaboutwhathappensacrossawholegenerationofpeoplewhentimespentondigitalmediagrows.LargesurveysconductedoverthecourseofmanyyearstellusthatAmericanyoutharenotgoingtothecinemanearlyasoftenastheydidinthepast.Whyitmattersthatteensarereadingless?36[E]Thatmaybetrue,butthatstilldoesnottellusmuchaboutwhathappensacrossawholegenerationofpeoplewhentimespentondigitalmediagrows.LargesurveysconductedoverthecourseofmanyyearstellusthatAmericanyoutharenotgoingtothecinemanearlyasoftenastheydidinthepast.37[B]AnalysisofsurveysofoveronemillionteensintheUnitedStatescollectedsince1976revealsamajorshiftinhowteensarespendingtheirleisuretime.Paperbooksarebeingignored,infavorofscreens.38[G]Indeed,thenumberofseniorhighschoolstudentswhosaidtheyhadnotreadanybooksforpleasureinthelastyearwasoneoutofthreeby2016.Thatistriplethenumberfromtwodecadesago.39[D]Ifteensarespendingsomuchtimeusingelectronicdevices,doesthatmeantheyhavetogiveactivities?Maybenot.Overtheyears,manyscholarshaveinsistedthattimeonlinedoesnotnecessarilytakeawaytimespentengagingwithtraditionalmediaoronotheractivities.40[A]Mostofusspendmuchmoretimewithdigitalmediathanwedidadecadeago.Buttoday'steenshavegrownupwithsmartphones.Comparedwithteensacoupleofde-cadesago,thewaytheyinteractwithtraditionalmedialikebooksandmoviesisfundamentallydifferent.41[H]Thismightpresentproblemsforyoungpeoplelateron.Whenhighschoolstudentsgoontocollege,theirpastandcurrentreadinghabitswillinfluencetheiracademicper-formance.·42[C]Teensdidnotalwaysspendthatmuchtimewithdigi-talmedia.Onlinehasdoubledandsocialusehasmovedperiodicactivitytoadailyoneinthesameperiod.By2016,nearlynineoutoftenyoungwomeninthe12thgradesaidtheyvisitedsocialmediasites43[F]Butthetreadsrelatedtomoviesarelessdisturbingcomparedwiththechangeinhowteensspendtheirtime.Researchhasrevealedanenormousdeclineinreading.In1980,about60percentofseniorhighschoolstudentssaidtheyreadabook,newspaperormagazineeverydaythatwasnotassignedforschool.By2016,only16percentdid.44[B]AnalysisofsurveysofoveronemillionteensintheUnitedStatescollectedsince1976revealsamajorshiftinhowteensarespendingtheirleisuretime.Paperbooksarebeingignored,infavorofscreens.45[E]Thatmaybetrue,butthatstilldoesnottellusmuchaboutwhathappensacrossawholegenerationofpeoplewhentimespentondigitalmediagrows.LargesurveysconductedoverthecourseofmanyyearstellusthatAmericanyoutharenotgoingtothecinemanearlyasoftenastheydidinthepast.Withobesitynowaffecting29%ofthepopulationinEngland,andexpectedtoriseto35%by2030,shouldwenowrecogniseitasdisease?46.C)Itshouldberegardedasageneticdisease47.D)Itresultsfromalackofself-control48.A)Obesepeoplewouldnotfeelresponsibletotakeanyaction49.B)Itistooinclusiveandthuslacksclarity50.D)Itmaydolittlegoodtopatients.Nationwide,onlyaboutthreepercentofearlychildhoodteach-ersaremaleintheU.s51.C)Itisnegativelyimpactedbyalackofmaleteachers52.A)Theimportanceofbroadeningchildren'shorizons53.D)Manyofthemfeelprejudicedagainstsociallyandculturally54.A)Higherpay.55.B)TakingmeasurestoattractprospectivemaleteacherstoworkinthefieldAsmanyofficeworkersadapttoremotework,citiesmayundergofundamentalchangeifofficesremainunder-utilized.46.C)Itbenefitsemployersattheexpenseofemployees.47.D)Itnegativelyimpactsproductivity.48.A)Toprovideconvincingdataforseriousdiscussion.49.c)Employers'gain50.A)Itshouldbeavoidedifpossible.Thehumanthirstforknowledgeisthedrivingforcebehindoursuccessfuldevelopmentasaspecies.51.B)Itistheforcethatpusheshumansocietyforward.52.A)Itmotivatespeopletoseekinformation.53.D)Theyworkinconjunctionwiththeenvironment.54.B)Theyprefertogoafterallthatisnovel.55.A)Thecostofhumans'curiositytoexplore.Haveyoueverwonderedhowacceptableitistohugortouchsomeone?46.C)Itsinterpersonalrelationships.47.D)Howclosethecommunicators'relationshipsare.48.B)Theytaketouchingasaculturalnorminsocialinteractions.49.A)Mencanshowfriendshipinpublicthroughphysicalaffection.50.D)Takeotherpeople'spreferenceintoconsideration.Fromclimatechangetotheongoingpandemic（大流行病）andbeyond,theissuesfacingtoday'sworldareincreasinglycom-plexanddynamic.51.A)ltfacesproblemsthataregettingm