河北省石家庄市届高三五月模拟考试英语试题及答案.docx
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河北省石家庄市届高三五月模拟考试英语试题及答案.docx
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河北省石家庄市届高三五月模拟考试英语试题及答案
河北省石家庄市2020届高三五月模拟考试
英语第二部分阅读理解(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
A
Beingtheworld'smosttrustedvolunteerabroadorganization,IVHQ(InternationalVolunteerHeadquarters)offersvolunteerprogramsinmorethan50destinations.Hereareafewofthem.
MarineConservationProgram
VolunteersofthisprogramworkinQueensland,Australia.Youwilljoinconservationeffortslikecollectingsearubbish.
Requirements:
Volunteersneedtobe18yearsorover.Abletoswim.SpeakfluentEnglish.Presentapolicecheck.Havetravelinsurance.Completeourfreepre-departuretraining.
Fees:
Iweek$1,010,2weeks$2,020,3weeks$2,980
ShrinersHospitalsforChildrenProgram
VolunteersinShrinersHospitalsforChildreninHonolulu,Hawaiineedtopickuppatients,deliversuppliesandtutorpatients.
Requirements:
Volunteersmustbeatleast16yearsold.Availabletovolunteertwohoursperweekforatleastfivemonths.Agreetoapolicecheckandadrugtest.Weofferfreetraininguponyourarrival.
Fees:
Nofeesareneeded.
YouthSupportProgram
VolunteersareplacedincommunitycentersofNewOrleans,Louisiana,USAtoprovidetutoringandpositiveactivitiesfortheyouth.Youcanalsohelporganizationsbybeautifyingspaces,re-organizingclassroomsandpreparingmaterials.
Requirements:
Volunteersneedtobe18yearsorover.Havetravelinsuranceandprovideapolicecheck.Thetrainingfeeisincludedintheprogramfee.
Fees:
Iweek$520,2weeks$825,3weeks$1,125
Pre-SchoolEnglishProgram
VolunteersworkinginCusco,PeruwillteachEnglishinpre-schoolswithyoungerchildrenof4to5yearsold.
Requirements:
18yearsandover.Nopreviousteachingexperienceisrequired,butabasicunderstandingofSpanishis.Emergencycontact,policecheckandresume(简历)arerequired.Trainingwillbeconductedonlinefor
free.
Fees:
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
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