12月大學(xué)英語(yǔ)六級(jí)真題試卷

2018年12月大學(xué)英語(yǔ)六級(jí)真題試卷(一)

PartIWriting(30minutes)

Directions:Forthispart,youareallowed30minutes

towriteanessayonhowtobalancejob

responsibilitiesandpersonalinterests.Youcancite

examplestoillustrateyourviews.Youshouldwriteat

least150wordsbutnomorethan200words.

PartIIListeningComprehension(30minutes)

SectionA

Directions:Inthissection,youwillheartwolong

conversations.Attheendofeachconversation,you

willhearfourquestions.Boththeconversationandthe

questionswillbespokenonlyonce.Afteryouheara

question,youmustchoosethebestanswerfromthefour

choicesmarkedA),B),C)andD).Thenmarkthe

correspondingletteronAnswerSheet1withasingle

linethroughthecentre.

Questions1to4arebasedontheconversationyouhave

justheard.

1.A)Itcanbenefitprofessionalsand

non-professionalsalike.

B)Itliststhevariouschallengesphysicistsare

confronting.

C)Itdescribeshowsomemysteriesofphysicswere

solved.

D)Itisoneofthemostfascinatingphysicsbooksever

written.

2.A)Physicists'contributiontohumanity.

B)Storiesaboutsomefemalephysicists.

C)Historicalevolutionofmodernphysics.

D)Women7schangingattitudestophysics.

3.A)Byexposingalotofmythsinphysics.

B)Bydescribingherownlifeexperiences.

C)Byincludinglotsoffascinatingknowledge.

D)Bytellinganecdotesaboutfamousprofessors.

4.A)Itavoidsdetailingabstractconceptsofphysics.

B)Itcontainsalotofthought-provokingquestions.

C)Itdemonstrateshowtheycanbecomephysicists.

D)Itprovidesexperimentstheycandothemselves.

Questions5to8arebasedontheconversationyouhave

justheard.

5.A)Heistoobusytofinishhisassignmentintime.

B)Hedoesnotknowwhatkidoftopictowriteon.

C)Hedoesnotunderstandtheprofessor7s

instructions.

D)Hehasnoideahowtoproceedwithhisdissertation.

6.A)Itistoobroad.

B)Itisoutdated.

C)Itischallenging.

D)Itisinteresting.

7.A)Biography.

B)Nature.

C)Photography.

D)Beauty.

8.A)Improvehiscumulativegrade.

B)Develophisreadingability.

C)Sticktothetopicassigned.

D)Listtheparametersfirst.

SectionB

Directions:Inthissection,youwillheartwopassages.

Attheendofeachpassage,youwillhearthreeorfour

questions.Boththepassageandthequestionswillbe

spokenonlyonce.Afteryouhearaquestion,youmust

choosethebestanswerfromthefourchoicesmarkedA),

B),C)andD).Thenmarkthecorrespondingletter

onAnswerSheet1withasinglelinethroughthe

centre.

Questions9to11arebasedonthepassageyouhavejust

heard.

9.A)TheunprecedentedhightemperatureinGreenland.

B)ThecollapseoficeonthenortherntipofGreenland.

C)TheunusualclodspellintheArcticareainOctober.

D)TherapidchangeofArctictemperaturewithinaday.

10.A)Ithascreatedatotallynewclimatepattern.

B)Itwillposeaseriousthreattomanyspecies.

C)Ittypicallyappearsaboutonceeverytenyears.

D)Ithaspuzzledtheclimatescientistsfordecades.

11.A)ExtinctionofArcticwildlife.

B)IcelesssummersintheArctic.

C)Emigrationofindigenouspeople.

D)Betterunderstandingofecosystems.

Questions12to15arebasedonthepassageyouhave

justheard.

12.A)Agoodstart.

B)Adetailedplan.

C)Astrongdetermination.

D)Ascientificapproach.

13.A)Mostpeoplegetenergizedafterasufficient

rest.

B)Mostpeopletendtohavefinitesourceofenergy.

C)Itisvitaltotakebreaksbetweendemandingmental

tasks.

D)Itismostimportanttohaveconfidenceinone's

willpower.

14.A)Theycouldkeeponworkinglonger.

B)Theycoulddomorechallengingtasks.

C)Theyfounditeasiertofocusonworkathand.

D)Theyheldmorepositiveattitudestowardlife.

15.A)Theyarepartoftheirnature.

B)Theyaresubjecttochange.

C)Theyarerelatedtoculture.

D)Theyarebeyondcontrol.

SectionC

Directions:Inthissection,youwillhearthree

recordingsoflecturesortalksfollowedbythreeor

fourquestions.Therecordingswillbeplayedonlyonce

Afteryouhearaquestion,youmustchoosethebest

answerfromthefourchoicesmarkedA),B),C)andD).

ThenmarkthecorrespondingletteronAnswerSheet

1withasinglelinethroughthecentre.

Questions16to18arebasedontherecordingyouhave

justheard.

16.A)Abouthalfofcurrentjobsmightbeautomated.

B)Thejobsofdoctorsandlawyerswouldbethreatened.

C)Thejobsmarketisbecomingsomewhatunpredictable.

D)Machinelearningwouldprovedisruptiveby2013.

17.A)Theyarewidelyapplicableformassiveopen

onlinecourses.

B)Theyarenowbeingusedbynumeroushighschool

teachers.

C)Theycouldreadasmanyas10,000essaysinasingle

minute.

D)Theycouldgradehigh-schoolessaysjustlikehuman

teacher.

18.A)Itneedsinstructionsthroughouttheprocess.

B)Itdosepoorlyonfrequency,high-volumetasks.

C)Ithastorelyonhugeamountsofpreviousdata.

D)Itisslowwhenitcomestotrackingnovelthings.

Questions19to22arebasedontherecordingyouhave

justheard.

19.A)Theengineeringproblemswithsolarpower.

B)Thegenerationofsteamwiththelatesttechnology.

C)Theimportanceofexploringnewenergysources.

D)Thetheoreticalaspectsofsustainableenergy.

20.A)Drivetrainswithsolarenergy.

B)Upgradethecity'strainfacilities.

C)Buildanewten-kilometrerailwayline.

D)Cut-downthecity'senergyconsumption.

21.A)Buildatankforkeepingcalciumoxide.

B)Findanewmaterialforstoringenergy.

C)Recoversuper-heatedsteam.

D)Collectcarbondioxidegas.

22.A)Thelackofsupervisionbyboththenationand

localgovernment.

B)Theimpactofthecurrenteconomicscrisisathome

andabroad.

C)Thepoormanagementofdaycentresandhomehelp

services.

D)Thepoorrelationbetweennationalheathandsocial

careservices.

Questions23to25arebasedontherecordingyouhave

justheard.

23.A)Itwasmainlyprovidedbyvoluntaryservices.

B)Itmainlycaterstotheneedofprivileged.

C)Itcalledforasufficientnumberofvolunteers.

D)Ithasdeterioratedoverthepastsixtyyears.

24.A)Theirlongerlifespans.

B)Fewerhomehelpersavailable.

C)Theirpreferenceforprivateservices.

D)Moreofthemsufferingseriousillness.

25.A)Theyareunabletopayforhealthservices.

B)Theyhavelongbeendiscriminatedagainst.

C)Theyarevulnerabletoillnessanddiseases.

D)Theyhavecontributedagreatdealtosociety.

PartJUReadingComprehension(40minutes)

SectionA

Directions:Inthissection,thereisapassagewith

tenblanks.Youarerequiredtoselectonewordforeach

blankfromalistofchoicesgiveninawordbank

followingthepassage.Readthepassagethrough

carefullybeforemakingyourchoices.Eachchoicein

thebankisidentifiedbyaletter.Pleasemarkthe

correspondingletterforeachitemonAnswerSheet

2withasinglelinethroughthecentre.Youmaynot

useanyofthewordsinthebankmorethanonce.

Questions26to35arebasedonthefollowingpassage.

Inwhat'sprobablythecraziestheadlineI'veever

written,I'vereportedthat26inlivestockprotection

arehappeningwithscientistspaintingeyesonthe

buttsofcows.Theexperimentisbasedupontheidea

thatfarmerswho'reprotectingtheirherdfromlions

wouldshootandkilllionsinanefforttoprotecttheir

livestock.Whilethismakesalotofsense,itresults

inmanyliondeathsthat27wouldhavebeenunnecessary.

ResearchersinAustraliahavebeen28andtestinga

methodoftrickerytomakelionsthinktheyarebeing

watchedbythepaintedeyesoncowbutts.

Thisideaisbasedontheprinciplethatlionsandother

29arefarlesslikelytoattackwhentheyfeelthey

arebeingwatched.Asconservationareasbecomesmaller,

lionsareincreasinglycomingintocontactwithhuman

populations,whichareexpandingtothe30ofthese

protectedareas.

Effortslikepaintingeyesoncowbuttsmayseemcrazy

atfirst,buttheycouldmakeactualheadwayinthe

fightforconservation."Ifthemethodworks,itcould

providefarmersinBotswana—and31-withalow-cost,

sustainabletooltoprotecttheirlivestock,andaway

tokeeplionssafefrombeingkilled.”

Lionsare32ambush(埋伏)hunters,sowhentheyfeel

theirpreyhas33them,theyusuallygiveuponthehunt.

Researchersare34testingtheirideaonaselectherd

ofcattle.Theyhavepaintedhalfofthecowswitheyes

andlefttheotherhalfasnormal.Throughsatellite

trackingofboththeherdandthelionsinthearea,

theywillbeableto35iftheirpsychologicaltrickery

willworktohelpkeepfarmersfromshootinglions.

A)advancesotherwise

B)boundaries'^J)predators

C)challengingK)primarily

D)currentlyL)retorted

E)determineM)spotted

F)devisingN)testimonies

G)elsewhereO)wrestle

H)nevertheless

SectionB

Directions:Inthissection,youaregoingtoreada

passagewithtenstatementsattachedtoit.Each

statementcontainsinformationgiveninoneofthe

paragraphs.Identifytheparagraphfromwhichthe

informationisderived.Youmaychooseaparagraphmore

thanonce.Eachparagraphismarkedwithaletter.

Answerthequestionsbymarkingthecorresponding

letteronAnswerSheet2.

ResilienceIsAboutHowYouRecharge,NotHowYouEndure

[A]Asconstanttravelersandparentsofa2-year-old,

wesometimesfantasizeabouthowmuchworkwecando

whenoneofusgetsonaplane,undistractedbyphones,

friends,ormovies.Weracetogetallourgroundwork

done:packing,goingthroughsecurity,doinga

last-minuteworkcall,callingeachother,then

boardingtheplane.Then,whenwetrytohavethat

amazingworksessioninflight,wegetnothingdone.

Evenworse,afterrefreshingouremailorreadingthe

samestudiesoverandover,wearetooexhaustedwhen

welandtosoldieronwith（繼續(xù)處理）theemailsthat

haveinevitablystillpiledup.

[B]whyshouldflyingdepleteus?We'rejustsitting

theredoingnothing.Whycan'twebetougher,more

resilient（有復(fù)原力的）anddeterminedinourworkso

wecanaccomplishallofthegoalswesetforourselves?

Basedonourcurrentresearch,wehavecometorealize

thattheproblemisnotourhecticscheduleortheplane

travelitself;theproblemcomesfromamisconception

ofwhatitmeanstoberesilient,andtheresulting

impactofoverworking.

[C]Weoftentakeamilitaristic,“tough“approach

toresilienceanddeterminationlikeaMarinepulling

himselfthroughthemud,aboxergoingonemoreround,

orafootballplayerpickinghimselfupofftheground

foronemoreplay.Webelievethatthelongerwetough

itout,thetougherweare,andthereforethemore

successfulwewillbe.However,thisentireconception

isscientificallyinaccurate.

[D]Theverylackofarecoveryperiodisdramatically

holdingbackourcollectiveabilitytoberesilientand

successful.Researchhasfoundthatthereisadirect

correlationbetweenlackofrecoveryandincreased

incidenceofhealthandsafetyproblems.Andlackof

recovery一whetherbydisruptingsleepwiththoughts

ofworkorhavingcontinuouscognitivearousalby

watchingourphones一iscostingourcompanies$62

billionayearinlostproductivity.

[E]Andjustbecauseworkstops,itdoesn'tmeanwe

arerecovering.We“stop"worksometimesat5pm,but

thenwespendthenightwrestlingwithsolutionstowork

problems,talkingaboutourworkoverdinner,and

fallingasleepthinkingabouthowmuchworkwe'11do

tomorrow.Inastudyjustreleased,researchersfrom

Norwayfoundthat7.8%ofNorwegianshavebecome

workaholics（工作狂）.Thescientistsciteadefinition

“workaholism"as"beingoverlyconcernedaboutwork,

drivenbyanuncontrollableworkmotivation,and

investingsomuchtimeandeffortinworkthatit

impairsotherimportantlifeareas.”

[F]Webelievethatthenumberofpeoplewhofitthat

definitionincludesthemajoriyofAmericanworkers,

whichpromptedustobeginastudyofworkaholismin

theU.S.Ourstudywillusealargecorporatedataset

fromamajormedicalcompanytoexaminehowtechnology

extendsourworkinghoursandthusinterfereswith

necessarycognitiverecovery,resultinginhugehealth

carecostsandturnovercostsforemployers.

[G]Themisconceptionofresilienceisoftenbredfrom

anearlyage.Parentstryingtoteachtheirchildren

resiliencemightcelebrateahighschoolstudent

stayingupuntil3amtofinishasciencefairproject.

Whatadistortionofresilience!Aresilientchildis

awell-restedone.Whenanexhaustedstudentgoesto

school,heriskshurtingeveryoneontheroadwithhis

impaireddriving;hedoesn'thavethecognitive

resourcestodowellonhisEnglishtest;hehaslower

self-controlwithhisfriends;andathome,heismoody

withhisparents.Overworkandexhaustionarethe

oppositeofresilienceandthebadhabitsweacquire

whenwe'reyoungonlymagnifywhenwehitthe

workforce.

[H]AsJimLoehrandTonySchwartzhavewritten,ifyou

havetoomuchtimeintheperformancezone,youneed

moretimeintherecoveryzone,otherwiseyourisk

burnout.Gatheringyourresourcesto“tryhard”

requiresburningenergyinordertoovercomeyour

currentlylowarousallevel.Italsoworsensexhaustion.

Thusthemoreimbalancedwebecomeduetooverworking,

themorevaluethereisinactivitiestheallowusto

returntoastateofbalance.Thevalueofarecovery

periodrisesinproportiontotheamountofwork

requiredofus.

[I]Sohowdowerecoverandbuildresilience?Most

peopleassumethatifyoustopdoingatasklike

answeringemailsorwrithingapaper,yourbrainwill

naturallyrecover,sothatwhenyoustartagainlater

inthedayorthenextmorning,you'11haveyourenergy

back.Butsurelyeveryonereadingthishashadtimes

whenyoulieinbedforhours,unabletofallasleep

becauseyourbrainsisthinkingaboutwork.Ifyoulie

inbedforeighthours,youmayhaverested,butyou

canstillfeelexhaustedthenextday.That'sbecause

restandrecoveryarenotthesamething.

[J]Ifyou'retryingtobuildresilienceatwork,you

needadequateinternalandexternalrecoveryperiods.

AsresearchersZijlstra,CropleyandRydstedtwritein

their2014paper:uInternalrecoveryreferstothe

shorterperiodsofrelaxationthattakeplacewithin

theframesoftheworkdayortheworksettinginthe

formofshortscheduledorunscheduledbreaks,by

shiftingattentionorchangingtootherworktaskswhen

thementalorphysicalresourcesrequiredforthe

initialtaskaretemporarilydepletedorexhausted.

Externalrecoveryreferstoactionsthattakeplace

outsideofwork一e.g.inthefreetimebetweenthework

days,andduringweekends,holidaysorvacations."If

afterworkyouliearoundonyourbedandgetirritated

bypoliticalcommentaryonyourphoneorgetstressed

thinkingaboutdecisionsabouthowtorenovateyour

home,yourbrainhasnotreceivedabreakfromhigh

mentalarousalstates.Ourbrainsneedarestasmuch

asourbodiesdo.

[K]Ifyoureallywanttobuildresilience,youcan

startbystrategicallystopping.Giveyourselfthe

resourcestobetoughbycreatinginternalandexternal

recoveryperiods.AmyBlanksondescribeshowto

strategicallystopduringthedaybyusingtechnology

tocontroloverworking.Shesuggestsdownloadingthe

InstantorMomentappstoseehowmanytimesyouturn

onyourphoneeachday.Youcanalsouseappslike

OfftimeorUnpluggedtocreatetechfreezonesby

strategicallyschedulingautomaticairplanemodes.The

averagepersonturnsontheirphone150timeseveryday.

Ifeverydistractiontookonly1minute,thatwould

accountfor2.5hoursaday.

[L]Inaddition,youcantakeacognitivebreakevery

90minutestochargeyourbatteries.Trytonothave

lunchatyourdesk,butinsteadspendtimeoutsideor

withyourfriends一nottalkingaboutwork.Takeallof

yourpaidtimeoff,whichnotonlygivesyourecovery

periods,butraisesyourproductivityandlikelihood

ofpromotion.

MAsforus,we'vestartedusingourplanetimeas

awork-freezone,andthustimetodipintotherecovery

phase.Theresultshavebeenfantastic.Weareusually

tiredalreadybythetimewegetonaplane,andthe

crowdedspaceandunstableinternetconnectionmake

workmorechallenging.Now,insteadofswimming

upstream,werelax,sleep,watchmovies,orlistento

music.Andwhenwegetofftheplane,insteadofbeing

depleted,wefeelrecoveredandreadytoreturntothe

performancezone.

36.Ithasbeenfoundthatinadequaterecoveryoften

leadstopoorhealthandaccidents.

37.Mentalrelaxationismuchneeded,justasphysical

relaxationis.

38.Adequaterestnotonlyhelpsonerecover,butalso

increasesone'sworkefficiency.

39.Theauthoralwayshasahectictimebeforetaking

aflight.

40.Recoverymaynottakeplaceevenifoneseemsto

havestoppedworking.

41.Itisadvisedthattechnologybeusedtoprevent

peoplefromoverworking.

42.Contrarytopopularbelief,restdoesnotequal

recovery.

43.Theauthorhascometoseethathisproblemresults

fromamisunderstandingofthemeaningofresilience.

44.People'sdistortedviewaboutresiliencemayhave

developedfromtheirupbringing.

45.Peopletendtothinkthemoredeterminedtheyare,

thegreatertheirsuccesswillbe.

SectionC

Directions:Thereare2passagesinthissection.Each

passageisfollowedbysomequestionsorunfinished

statements.Foreachofthemtherearefourchoices

markedA),B),C)andD).Youshoulddecideonthebest

choiceandmarkthecorrespondingletteronAnswer

Sheet2withasinglelinethroughthecentre.

PassageOne

Questions46to50arebasedonthefollowingpassage.

Childrenwithattentionproblemsinearlychildhood

were40%lesslikelytograduatefromhighschool,says

anewstudyfromDukeUniversity.

Thestudyincluded386kindergartenersfromschoolsin

theFastTrackProject,amulti-siteclinicaltrialin

theU.S.thatin1991begantrackinghowchildren

developedacrosstheirlives.

Withthisstudy,researchersexaminedearlyacademic

attentionandsocio-emotionalskillsandhoweach

contributedtoacademicsuccessintoyoungadulthood.

Theyfoundthatearlyattentionskillswerethemost

consistentpredictorofacademicsuccess,andthat

likabilitybypeersalsohadamodesteffectonacademic

performance.

Byfifthgrade,childrenwithearlyattention

difficultieshadlowergradesandreadingachievement

scoresthantheirpeers.Asfifth-graders,children

withearlyattentionproblemsobtainedaveragereading

scoresatleast3%lowerthantheircontemporaries?

andgradesatleast8%lowerthanthoseoftheirpeers.

ThiswasaftercontrollingforIQ,socio-economic

statusandacademicskillsatschoolentry.

Althoughthesemaynotseemlikelargeeffects,the

impactofearlyattentionproblemscontinued

throughoutthechildren'sacademiccareers.Lower

readingachievementscoresandgradesinfifthgrade

contributedtoreducedgradesinmiddleschooland

therebycontributedtoa40%lowerhighschool

graduationrate.

“Thechildrenweidentifiedashavingattention

difficultieswerenotdiagnosedwithattentiondeficit

hyperactivitydisorder(注意力缺乏多動(dòng)癥)(ADHD),

althoughsomemayhavehadthedisorder.Ourfindings

suggestthatevenmoremodestattentiondifficulties

canincreasetheriskofnegativeacademicoutcomes,“

saidDavidRabiner,anassociatedeanofDuke's

TrinityCollegeofArts&Sciences,whoseresearchhas

focusedonADHDandinterventionstoimproveacademic

performanceinchildrenwithattentiondifficulties.

Socialacceptancebypeersinearlychildhoodalso

predictedgradesinfifthgrade,Childrennotasliked

bytheirfirst-gradepeershadslightlylowergrades

infifthgrade,whilethosewithhighersocial

acceptancehadhighergrades.

“Thisstudyshowstheimportanceofso-called

'non-cognitive'orsoftskillsincontributingto

children'spositivepeerrelationships,which,in

turn,contributetotheiracademicsuccesss,“said

KennethDodge,directoroftheDukeCenterforChild

andFamilyPolicy.

Theresultshighlighttheneedtodevelopeffective

earlyinterventionstohelpthosewithattention

problemsstayontrackacademicallyandforeducators

toencouragepositivepeerrelationships,the

researcherssaid.

“We'relearningthatstudentsuccessrequiresamore

comprehensiveapproach,onethatincorporatesnotonly

academicskillsbutalsosocial,self-regulatoryand

attentionskills,“Dodgesaid."Ifweneglectanyof

theseareas,thechild'sdevelopmentlags.Ifwe

attendtotheseareas,achild'ssuccessmayreinforce

itselfwithpositivefeedbackloops.”

46.WhatisthefocusofthenewstudyfromDuke

University?

A)Thecontributortochildren,searlyattention.

B)Thepredictorsofchildren'sacademicsuccess.

C)Thefactorsthataffectchildren'semotional

well-being.

D)Thedeterminantsofchildren'sdevelopmentof

socialskills.

47.Howdidtheresearchersensurethattheirfindings

arevalid?

A)Byattachingequalimportancetoallpossible

variablesexamined.

B)Bycollectingasmanytypicalsamplesaswere

necessary.

C)Bypreventingthemfrombeingaffectedbyfactors

notunderstudy.

D)Byfocusingonthefamilybackgroundofchildren

beingstudied.

48.WhatdowelearnfromthefindingsoftheDukestudy?

A)Modeststudentsaregenerallymoreattentivethan

theircontemporaries.

B)Therearemorechildrenwithattentiondifficulties

thanpreviouslythought.

C)Attentiondeficithyperactivitydisorderaccounts

formostacademicfailures.

D)Children7sacademicperformancemaysufferfrom

evenslightinattention.

49.WhatdoestheDukestudyfindaboutchildrenbetter

acceptedbypeers?

A)Theydobetteracademically.

B)Theyareeasytogetonwith.

C)Theyareteachers'favorites.

D)Theycarelessaboutgrades.

50.WhatcanweconcludefromtheDukestudy?

A)Children'ssuccessisrelatedtotheirlearning

environment.

B)Schoolcurriculumshouldcoveragreatervarietyof

subjects.

C)Socialskillsareplayingakeyroleinchildren's

development.

D)Anall-roundapproachshouldbeadoptedinschool

education.

PassageTwo

Questions51to55arebasedonthefollowingpassage.

OnJan.9,2007,SteveJobsformallyannouncedApple's

urevolutionarymobilephone”—adevicethat

combinedthefunctionalityofaniPod,phoneand

Internetcommunicationintoasingleunit,navigated

bytouch.

Itwasahugemilestoneinthedevelopmentof

smartphones,whicharenowownedbyamajorityof

Americanadultsandareincreasinglycommonacrossthe

globe.

Assmartphoneshavemultiplied,sohavequestionsabout

theirimpactonhowweliveandhowwework.Oftenthe

advantagesofconvenient,mobiletechnologyareboth

obviousandtakenforgranted,leavingmoresubtle

topicsforconcerneddiscussion:Aresmartphones

disturbingchildren'ssleep?Isaninabilitytoget

awayfromworkhavinganegativeimpactonhealth?And

whataretheimplicationsforprivacy?

Buttoday,onthe10thanniversaryoftheiPhone,let's

takeamomenttoconsideralessobviousadvantage:the

potentialforsmartphonetechnologytorevolutionize

behavioralscience.That'sbecause,forthefirsttime

inhumanhistory,alargeproportionofthespeciesis

incontinuouscontactwithtechnologythatcanrecord

keyfeaturesofanindividual?sbehaviorand

environment.

Researchershavealreadybeguntousesmartphonesin

socialscientificresearch,eithertoquerypeople

regularlyastheyengageintheirnormalliveorto

recordactivityusingthedevice'sbuilt-insensors