河北省石家庄市届高三五月模拟考试英语试题及答案Word下载.docx

河北省石家庄市届高三五月模拟考试英语试题及答案Word下载.docx

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Requirements:

Volunteersneedtobe18yearsorover.Abletoswim.SpeakfluentEnglish.Presentapolicecheck.Havetravelinsurance.Completeourfreepre-departuretraining.

Fees:

Iweek$1,010,2weeks$2,020,3weeks$2,980

ShrinersHospitalsforChildrenProgram

VolunteersinShrinersHospitalsforChildreninHonolulu,Hawaiineedtopickuppatients,deliversuppliesandtutorpatients.

Volunteersmustbeatleast16yearsold.Availabletovolunteertwohoursperweekforatleastfivemonths.Agreetoapolicecheckandadrugtest.Weofferfreetraininguponyourarrival.

Nofeesareneeded.

YouthSupportProgram

VolunteersareplacedincommunitycentersofNewOrleans,Louisiana,USAtoprovidetutoringandpositiveactivitiesfortheyouth.Youcanalsohelporganizationsbybeautifyingspaces,re-organizingclassroomsandpreparingmaterials.

Volunteersneedtobe18yearsorover.Havetravelinsuranceandprovideapolicecheck.Thetrainingfeeisincludedintheprogramfee.

Iweek$520,2weeks$825,3weeks$1,125

Pre-SchoolEnglishProgram

VolunteersworkinginCusco,PeruwillteachEnglishinpre-schoolswithyoungerchildrenof4to5yearsold.

18yearsandover.Nopreviousteachingexperienceisrequired,butabasicunderstandingofSpanishis.Emergencycontact,policecheckandresume（简历）arerequired.Trainingwillbeconductedonlinefor

free.

1week,$320,2weeks$550,3weeks$735

21.Whichprogramsuitsa17-year-oldvolunteer?

A.MarineConservationProgram.

B.ShrinersHospitalsforChildrenProgram.

C.YouthSupportProgram.

.D.Pre-SchoolEnglishProgram.

22.WhatshouldthevolunteersdoinYouthSupportProgram?

A.Collectsearubbish.B.Pickupandtutorpatients.

C.Re-organizeclassrooms.D.TeachtheEnglishlanguage.

23.WhatisrequiredfortheprogramsinAustraliaandPeru?

A.Policecheck.B.Travelinsurance.

C.Drugtest.D.Emergencycontact.

B

MacinleyButsonwasjust16yearsoldwhenshefirsthadtheideatotryandprotectwomenfrommore-than-necessaryradiationduringbreastcancertreatments-andnow,herinventioncouldbeagame-changerinthemedicalfield.

Butson,whosefatherworksinmedicalphysics,hasalwaysbeeninterestedinscience.Butsheonlybeganresearchingtheharmfulsideeffectsofradiationtreatmentafterherfatherdiscussedhisexperiencewithineffectivecancertreatmentsinhiswork.SinceButsonhadalsorecentlylostarelativetobreastcancer,shefeltinspiredtoconductherownresearchonthesubject.Shetriedtobeginhermedicalresearchbyconsultingscientificjournals,butshefoundtheiracademictermsalmostimpossibletounderstand.

Shethenturnedtotheinternettofindvideosthattaughthowtoreadscientificjournals.Asshewentdeeperinherresearch,shestumbleduponakeybitofinformation:

copper（铜）hasbeenshowntobeeffectiveatprotectingskinfromradiation.AnideahitthisAustralianteenasshewasviewingafilmonmedievalwarsinher10thgradehistoryclass.Whenshesawthescaled（鳞片）patternsofthemail（盔甲）,shewasinspiredtocreateawearableprotectivetooloutofcopper.Shethenheadedbackonlineandwatchedvideosonhowtoputtogethertinyscales.Shemadeherownflexiblescale-mailwhichshenowcallsSMART:

ScaleMailforRadiationTherapy.

Whenherinventionwastestedinalaboratorysetting,itreducedsurfaceexposuretounnecessaryradiationby75%.AndnowButsonisworkingongettingherSMARTintoclinicalsettingsforuse.

24.WhydidMacinleyButsonstartherresearch?

A.Toassistherfatherwithhiswork.

B.Tosaveherrelativefromcancer.

C.Topublishsomearticlesinjournals.

D.Tofindeffectivewaystotreatcancer.

25.Whatdoestheunderlinedphrase"

stumbledupon"

inParagraph3probablymean?

A.Cameacross.B.Missed.C.Passedon.D.Required.

26.WheredidMacinleyBustongetinspirationforherinvention?

A.Videosonline.B.Scientificjournals.

C.Historytextbooks.D.Soldiers'

defensiveclothes.

27.WhichofthefollowingbestdescribesMacinleyBuston?

A.Stubborn.B.Creative.C.Selfless.D.Considerate.

C

YogaisanancientphysicalandspiritualpracticeoriginatinginIndia.Theword"

yoga"

comesfromSanskrit（梵文）andmeanstojoinortounite,symbolizingtheunionofbodyandmind.Todayitispracticedinvariousformsaroundtheworldandcontinuestogrowinpopularity.Recognizingitsuniversalappeal,theUnitedNationsdeclared21JuneastheInternationalDayofYogain2014toraiseawarenessworldwideofthemanybenefitsofpracticingyoga.

Yogaisaninvaluablegiftfromanancienttradition.It'

snotjustaboutexercisebutawaytodiscoverthesenseofonenesswithyourself,natureandtheworld.Thereisnowrittenrecordofwhoinventedyoga.Yogapractitioners（从业者）passeddowntheprinciplestotheirstudents.TheearliestwrittenrecordofyogaisgenerallybelievedtohavebeenwrittenbyPatanjali,anIndianmasterwholivedsomewherebetween2,000and2,500yearsago.

Variousyogatypesgiveyoumultiplechoices.Hathayogaisthemostwidlypracticedtypeandisexcellentforbeginners.Itisgentlewithslowandsmoothmovements.Kundaliniyogacombinesasingingsessionbesidesbodyandmentalcontrol.Bikramyogaispracticedinaheatedrom.Itistoloosenmusclesandtosweattocleanthebodyandremovesymptomsofdiseaseandpain.Ashtangayogaistaughtasadifficultworkoutwhereyoumovequicklyfromonegesturetoanothertobuildstrengthandpatience.

Inrecentyears,theWorldHealthOrganizationhasurgedcountiestohelptheircitizensreducephysicalinactivity,whichisamongthetoptenleadingcausesofdeathworldwide,andakeyriskfactorfornon-communicablediseases,suchascanceranddiabetes.Yogaisaproperexercise.Itisknownforitsabilitytoeasestressandanxiety.Imayalsohelpreduceseveralriskfactorsforheartdiseasesandpromoteabettersleep.28.WhydidtheUnitedNationssettheInternationalDayofYoga?

A.TopromotetheresearchintoSanskrit.

B.TohelppeopleknowmoreaboutIndia.

C.TopopularizeYogapracticeworldwide.

D.Togiveadeclarationonculturaldiversity.

29.WhatisParagraph2mainlyabout?

A.Theprinciplesofyoga.B.Thehistoryofyoga.

C.Thebenefitsofyoga.D.AnIndianyogamaster.

30.Whatwillyouchooseifyou'

relookingforachallengingexercise?

A.Hathayoga.B.Kundaliniyoga.

C.Bikramyoga.D.Ashtangayoga.

31.Whatcanweinferfromthelastparagraph?

A.Physicalinactivitycausesdeadlydiseases.

B.Yogacanhelppreventcommunicablediseases.

C.Littleornoexerciseputspeople'

shealthatrisk.

D.Yogacanbeacureformanykindsofdiseases.

D

Around45%ofplasticwasteisrecycledannuallyintheUKandisontheincrease.However,oneoftheproblemswithpresentplasticrecyclingmethodsisthatyouendupwithalower-qualityplasticwithworseproperties（特性）thantheoriginal.Thismeansthatplasticdrinkbottlescannotsimplyberecycledintonewdrinkbottlescontinuously,butinsteadareusedforotherlower-gradeproductslikeparkbenches.

Now,Britishscientistshavedevelopedanewmethodofchemicalrecycling.Theyuselowertemperaturesandmoreenvironmentally-friendlystartingchemicalsthanpreviousmethodstoturnplasticsbackintotheirconstituentchemicalmolecules（分子）.Inthisway,theycanbeusedtomakenewplasticsofthesamequalityastheoriginal.

"

Mostplasticisnowrecycledusingmechanicalmethods,wheretheyaretransformedintoliquidsbeforebeingmadeintosomethingnew,"

saidaprofessornamedMatthewJones."

Theproblemis,meltingplasticchangesitspropertiesandreducesthequality.Ourmethodofchemicalrecyclingovercomesthisproblem.Thenplasticscanbeusedalloveragainwithoutlosinganyproperties."

Theresearchersarerecyclingsomekindsofplastics,includingplant-basedPLA,aplasticusedforfoodpackagingandPET,whichisusedfordrinkbottles.Sofar,thetechnologyhasonlybeendemonstratedonasmallrange.However,scientistsarenowworkingtoproducelargerquantitiesofstartingchemicals.

Thereisnosinglesolutiontotheproblemofplasticwaste-theapproachhastobeacombinationofreducing,reusingandrecycling.Ourmethodofchemicalrecyclingcouldallowcarbontoberecycledendlesslyratherthandiggingmoreupfromthegroundintheformoffossilfuels,orlettingitintotheatmosphereasagreenhousegas,"

saidDr.PaulMcKeownfromtheUniversityofBath.

32.Whatistheproblemwiththepresentplasticrecycling?

A.Thequalityofrecycledplasticsdeclines.

B.Plasticdrinkbottlescannotberecycled.

C.Theamountofplasticwasteisincreasing.

D.Recycledlower-gradeproductssellbadly.

33.Howdoscientistsrecycleplasticwastewiththenewmethod?

A.Bytransformingitintofuels.

B.Byheatingitintoliquidstate.

C.Bykeepingitsoriginalproperties.

D.Bychangingitsmoleculestructure.

34.WhatcanwelearnfromwhatDr.PaulMcKeownsaid?

A.Fossilfuelsareendlessresources.

B.Theplasticwasteproblemhasnosolution.

C.Recycledcarbonleadstogreenhousegases.

D.Thechemicalrecyclingisenvironment-friendly.

35.Inwhichpartofthewebsitecanwefindthetext?

A.Business.B.Te