2017-2018北京海淀區(qū)高三上期末考試

2017-2018北京市海淀區(qū)高三（上）期末考試英語 2018.01本試卷共12頁，共150分?？荚嚂r長120分鐘。考生務(wù)必將答案答在答題卡上，在試卷上作答無效?？荚嚱Y(jié)束后，將答題紙交回。第一部分：聽力理解（共三節(jié)，30分）第一節(jié)（共5小題；每小題1.5分，滿分7.5分）聽下面五段對話。每段對話后有一道小題，從每題所給的A、B、C三個選項(xiàng)中選出最佳選項(xiàng)。聽完每段對話后，你將有10秒鐘的時間來回答有關(guān)小題和閱讀下一小題。每段對話你將聽一遍。Whendidthefireprobablybreakout?A.At9pm. B.At8pm. C.At7pm.Whatdoesthemanusuallydoafterwakingupinthemorning?A.Brushhisteeth. B.Checktheweatherforecast.C.Goout.What,stheweatherlikeinBeijing?A.Hot. B.Cold. C.Windy.Wheredoesthemanlikewatchingmovies?A.Oncellphones. B.InroomswithWiFi.C.Inthetheater.Whatwillthewomanprobablydo?A.Clearuselessdata. B.Removeunwantedapps. C.Buyanewphone.第二節(jié)（共10小題；每小題1.5分，15分）聽下面四段對話。每段對話后有幾道小題，從每題所給的A、B、C三個選項(xiàng)中選出最佳選項(xiàng)。聽每段對話前，你將有5秒鐘的時間閱讀每小題。聽完后，每小題將給出5秒鐘的作答時間。每段對話你將聽兩遍。聽第6段材料，回答第6至7題。Whatistheprobablerelationshipbetweenthetwospeakers?A.Bossandsecretary. B.Receptionistandguest.C.Ticketagentandcustomer.WhenistheChineseMusicConcert?A.On15th. B.On28th. C.On30th.聽第7段材料，回答第8至9題。Whatdoesthemanwanttodo?C.Askfordirections.C.Hisdriver,slicense.C.Hersister.C.Askfordirections.C.Hisdriver,slicense.C.Hersister.C.AChineseteapot.C.Inakitchen.Whatisthemanexpectedtobringwithhim?A.Anapplicationform. B.TheMapQuest.聽第8段材料，回答第10至12題。Whoisthewomanbuyingagiftfor?A.Hermother. B.Herfather.Whatwillthewomanprobablybuy?A.Afrypan. B.Wineglasses.Wheredoestheconversationprobablytakeplace?A.Inastore. B.Atawineshop.聽第9段材料，回答第13至15題。Whatdoesthewomanwanttobe?A.Amanager. B.Adoctor. C.Alawyer.Whathelpsonetobesuccessfulaccordingtothespeakers?A.Parents,assistance. B.Trueinterest. C.Greatambition.Whatarethespeakerstalkingabout?A.Universitylife. B.Thefutureplan. C.Alawfirm.第三節(jié)（共5小題；每小題1.5分，共7.5分）聽下面一段獨(dú)白，完成第16至20題，每小題僅填寫一個詞。聽獨(dú)白前，你將有20秒鐘的時間閱讀試題，聽完后你將有60秒鐘的作答時間。這段獨(dú)白你將聽兩遍。JobInterviewTipsTip116appropriatelyTip2Dosomeneeded17onthecompanytoknowifyouhavethe18orexperienceTip3Tellthemand2019youwouldbethebestchoice,inaconfidentway第二部分：知識運(yùn)用（共兩節(jié)，45分）第一節(jié)單項(xiàng)填空（共15小題；每小題1分，共15分）從每題所給的A、B、C、D四個選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。Heisgoingtovisituniversitywhichislocatedin westofUSA.A.an;不填 B.a;the C.a;不填 D.the;theInadditiontoahealthydiet,youalsoneedregularexerciseweight.A.losing B.havinglost C.lost D.tolose—IhaveanappointmentwithJane.—Waitamoment.Shewithhereditorabouthernewbook.A.isdiscussingB.willdiscussC.haddiscussedD.wasdiscussing24.youare18yearsold,hopefullyyoucanbecomemoreindependent.A.Whether B.Unless C.Incase D.NowthatHearingthenews,Ifeltagreatloadoffmymindandeverythinggoteasier.A.havingtaken B.taken C.tobetaken D.takingShehadafeelingthatshealreadyknewthisconversationwasgoingtolead.A.where B.when C.why D.how—IguessBobandAmywon,tcometotheparty.—Theyjustcalledsayingthatthey.A.hadbeenheldup B.wereholdingupC.havebeenheldup D.wouldholdupChongyangFestival,isalsoknownastheDoubleNinthFestival,fallsontheninthdayoftheninthmonthoftheChineselunarcalendar.A.when B.which C.that D.who—Hastheintervieweearrived?—No.Ihopeheisnotlost.Iteasytofindthisplace.A.isn,t B.wasn,t C.won/tbe D.hasn,tbeen30.shegotonthestage,Ihadn/trealizedshehadsuchatalentindancing.A.Since B.As C.Until D.OnceIftheweatherbetterlastweekend,wewouldhavegonetothebeach.A.was B.hasbeen C.were D.hadbeenTheimmersedtunnelofHongkong-Zhuhai-MacauBridgeis6.7kilometerslong,ittheworld’slongestanddeepestunderseatunnel.A.tomake B.make C.making D.havingmade—HowwastheweatherduringyourtripinEngland?—Strangelyfine!Itmuch.A.doesn’train B.didn’trainC.hasn’trainedD.hadn’trainedWehaveworktodo,butifyouneedarest,westarttomorrow.A.must B.can C.should D.needIfyouintendtoaskpeopletorespectyourauthority,youneedtoleadexample.A.to B.for C.as D.by第二節(jié)完形填空（共20小題；每小題1.5分，共30分）閱讀下面短文，掌握其大意，從每題所給的A、B、C、D四個選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。Onesummerafternoon，whenIwasabouteightyearsofage,Iwaslookingatabeautifulrainbow.Somebodysaid,“Ifyoushouldgotothe36oftherainbow,youwouldfindtheregreatpotsofgoldandsilver.”Without37,Irushedfromthehouse,andsetofftowardthewoods.wassosurethatIknewjust38thatrainbowended.IrememberedhowgladandproudIwasinmythoughts,andwhatfinepresentsIpromisedtoallmyfriendsoutofmy39.Sothinking,andlayingdelightfulplans,almostbeforeIknewitIhad40thethickforest,andtheendoftherainbowwasnotthere!41Isawitshiningdownamongthetreesalittlefartheroff;soonandonI42,throughthethickbushesand43rapidstreams.Thewoodsgrewthickeranddarker,andthegroundmorewet.SuddenlyImetinmywaya44porcupine（豪豬）,whomadehimselfstilllargerwhenhesawme.Fearingthathewouldattackme,Iranfromhimasfastasmy45feetwouldcarryme.Inmy46andhurryIforgottokeepmyeyeontherainbow,andwhen,atlast,I47andlookedforit,itwasnowhereinsight!Ithadquite48away.Iburstintotears,forIhadlostallmy49andhadnothingtoshowformypilgrimage（journeytoaholyplace）butmuddyfeetandawetandtornbody.ButIsoonfoundthatmy50hadonlybegun:Iwaslost!Icouldnottellwhichwaseastorwest,but51abouthereandthere,cryingandcalling,thoughIknewthatnoonecould52me.AllatonceIheardmynicknamecalled,soIjumpedup.Itwasmyeldestbrother.Hehuggedandkissedawayallmytears,andthenhetoldmewhattherainbow53is:“Itisonlypaintedair,anddoesnot54_ontheearth.Butittellsussomethingmore.Whenyousetoffonapilgrimage,youwillbe55bytherainbowthroughallthedarkplacesofthisworldtotreasuresinyourheart,better,farbetter,thansilverorgold.”36.A.endB.rightC.topD.front37.A.appreciationB.intentionC.hesitationD.explanation38.A.howB.whenC.whyD.where39.A.eyesB.richesC.wayD.mind40.A.noticedB.clearedC.passedD.reached41.A.ButB.AndC.OrD.For42.A.struggledB.imaginedC.lookedD.worked43.A.aboveB.towardsC.acrossD.through44.A.youngB.wildC.largeD.fierce45.A.injuredB.tiredC.bleedingD.cold46.A.horrorB.embarrassmentC.sorrowD.disappointment47.A.criedB.rememberedC.returnedD.determined48.A.flownB.movedC.brokenD.faded49.A.dreamsB.destinationsC.treasuresD.spirits50.A.failureB.doubtsC.angerD.troubles51.A.wanderedB.hungC.cameD.skipped52.A.attackB.understandC.forgiveD.hear53.A.usuallyB.reallyC.finallyD.entirely54.A.jumpB.restC.dropD.lie55.A.cheatedB.movedC.ledD.caught第三部分：閱讀理解（共兩節(jié)，40分）第一節(jié)（共15小題；每小題2分，共30分）閱讀下列短文，從每題所給的A、B、C、D四個選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。ASweatrolledoffmyforeheadasmyyoungerbrotherandIsatunderthetree.“Hi,Jason,”saidmybrother,Chad.“Doyouhearthetrain?”Ilistened,butIheardonlythunderinthedistance.Itwasstillmilesaway,butIheardit.Itgrewstrongerandlouderasitgainedspeedandgotcloser.Howcouldthatbe?Iwondered.Wewereabouttograbourbikestoseewhatitactuallywaswhenwestopped.Whatlookedlikeaflockofbirdsdarkenedtheskyoverhead.WhenIlookedatitcloser,Irealizeditwasn,tbirds.Itwasatornado（龍卷風(fēng)）.Thehairsonthebackofmyneckstoodupastheairturnedgreenandheavy.Thesundisappeared.Thewindstrengthenedandroared.IgrabbedChad,sarmandpulledhimtowardthehouse.Itriedtoopenthedoor,butitwasasifaninvisibleforcepushedagainstme.Thedoorrefusedtoopen.Whenwefinallymanagedtogetinside,wefounditwasasdarkasnight.Ourfamilyhadpracticedatornadosafetyplanmanytimes.ButIhadneverimaginedthatitwouldbejustChadandmeathomethefirsttimeweneededtouseit.“Insidethecloset!”Iyelled.Itwassmallandcrowded,butwegotinitanyway.Chadbegantocry.“It,sgoingtobeallright.”Itoldhim.ButIwasworriedaboutMom.Ihopeshe,dfoundasafeplacetowaitoutthestorm.Thestormcontinuedtorage.Iheardathudontheroof.Thewholehousecreakedandgroaned.Thenitwasquiet.Iopenedthedoorandweinchedourwayoutofthecloset.Rainhadgotinthroughtheopenwindowandwetthecarpets.Akitchenwindowhadshattered,itsscreenblownaway.Ilookedatthebackyard.Thetreewasuprooted,andbrokenbrancheslayontheground.“Jason,Ican,tgetservice,”Chadsaidasheheldthephoneinhishand.Wehadnoelectricity,either.Iglancedatthewallclock.Haditbeenonly20minutessincewe'dfirstheardthethunder?ThenIheardfootstepstowardthehouse.Momhadmadeithomesafely.“Boys!”sheyelled.“Areyouallright?”Weranoutandhuggedher.Thesuncameout,andthistimeitshonebrightandclear.Whenthetornadostruck,.theboysfeltterrifiedandaskedforhelpaflockofbirdsdarkenedtheskyoverheadtheboysprotectedthemselvesinasafeplacethesoundofthetraingrewstrongerandlouder57.Whatcanwelearnfromthepassage?Momhadtroubleinfindingtheboys.Jasonknewhowtodealwithatornado.Thetornadolastedforoverhalfanhour.Theirhousewasfloodedbytheheavyrain.WhichofthefollowingwordscanbestdescribeJason?A.Calmandthoughtful. B.Cautiousandcurious.C.Dependentandsensitive. D.Creativeandactive.BWhileyourcompetitorsarestillwaitingforthewatertowarmup,youcouldbegivingyourdragonboatseasonajump-startwithapaddlingvacationinOrlando,Florida.Springcampissuitableforallagesandlevels,perfectforthoselookingforabreakfromtheordinary(orcold)whileenjoyingthesportofdragonboatwithlike-mindedpeople.The2018FloridaTrainingCamppromisestobeaweekoffunandfitnessonandoffthewater.Registerasateam,smallgrouporindividual,withcustomizablel定制的)add-onsforthoselookingtogiveanedgetotheirpersonalperformance.TheweekwillcloseoutonSaturdaywithacampBBQandaracingregatta!OpeningfestivitiesbeginontheeveningofSundayApril15thwithcampcheck-in.TrainingbeginsonMondayApril16thandendsonSaturdayApril21st.GWNFLORIDATRAININGCAMPDates:MondayApril16thtoSaturdayApril21st,2018Price:$395USD,$370beforeJanuary19th,2018Featuresinclude:DailyscheduleTwicedailydragonboattrainingsessionsDailyvideoanalysisIndividualhelp(twiceweekly)AdditionaldailygroupsessionsCamp-sponsoredsocialsCUSTOMIZEYOURCAMPEXPERIENCETheoptionsoutlinedbelowareavailableduringtheweekofcampandcanbebookedasanadd-on.Add-onscanbeincludedinyourinitialregistrationorpurchasedatalatertimethroughtheonlineregistrationsystem.Option1:HighPerformanceProgram,Cost:$75USDIfyouwanttolearnhowtomoveyourboatfaster,thentheHighPerformanceprogramisforyou!Thisoptionconsistsofthreeprogressiveone-hoursessionscompletelyfocusedonracingtechniques,strategies,anddrills,withthegoalofincreasingyouroverallspeed.Option2:CoachingCommunityDragonBoat（Level1）,Cost:$175USDThiscourseisintendedforanyoneinterestedinentry-levelcoaching.Expectthematerialincludedinthecoursetocoversafety,0坨（$（道德）incoaching,coach-athletecommunication,basicdragonboattechnique,basicphysiologicalrequirementsofdragonboatracing,raceandpracticeplanning,plusmore.Accordingtothepassage,inthiscamp.A.youwillenjoyaBBQattheopening B.youneedtobeover18C.youshouldhavesomedragonboatskillsD.youcanhavefunonlandHowmuchdoesthecampwithOption1costifyoupayattheendof2017?A.$370. B.$395. C.$445. D.$470.Wecanlearnfromthepassagethat.Option1includesathree-hoursessionadd-onscanbeboughtduringregistrationOption2isforthosefondofadvancedcoachingvideoanalysisiscoveredinthecoachingcourse62.Thepurposeofthepassageisto.recommendanupcomingtrainingcampintroducetheoptionsinatrainingcampprovideideasabouthowtospendavacationofferadviceonhowtowinindragonboatracesCAstheworld,spopulationgrows,farmerswillneedtoproducemoreandmorefood.Andlargefarmsareincreasinglyusingprecisionfarmingtoincreaseyields（產(chǎn)量），reducewaste,andreducetheeconomicandsecurityrisksthatinevitablyaccompanyagriculturaluncertainty.Traditionalfarmingreliesonmanagingentirefields—makingdecisionsrelatedtoplanting,harvesting,irrigating,andapplyingpesticidesandfertilizer（農(nóng)藥和化肥）一basedonregionalconditionsandhistoricaldata.Precisionfarming,bycontrast,combinessensors,robots,GPS,mappingtoolsanddata-analyticssoftwaretocustomizethecarethatplantsreceivewithoutincreasinglabor.Robot-mountedsensorsandcamera-equippeddrones（無人機(jī)）wirelesslysendimagesanddataonindividualplantstoacomputer,whichlooksforsignsofhealthandstress.Farmersreceivethefeedbackinrealtimeandthendeliverwater,pesticideorfertilizerinadjusteddoses（劑量）toonlytheareasthatneedit.Thetechnologycanalsohelpfarmersdecidewhentoplantandharvestcrops.Asaresult,precisionfarmingcanimprovetimemanagement,reducewaterandchemicaluse,andproducehealthiercropsandhigheryields—allofwhichbenefitfarmers,bottomlinesandconserveresourceswhilereducingchemicalrunoff.Manysmallbusinessesaredevelopingnewsoftware,sensors,andothertoolsforprecisionfarming,asarelargecompaniessuchasMonsanto,JohnDeere,Bayer,DowandDuPont.TheU.S.DepartmentofAgriculture,NASAandtheNationalOceanicandAtmosphericAdministrationallsupportprecisionfarming,andmanycollegesnowoffercourseworkonthetopic.Inarelateddevelopment,seedproducersareapplyingtechnologytoimproveplantcharacteristics.Byfollowingindividualplantsovertimeandanalyzingwhichonesflourishindifferentconditions,companiescanrelatetheplants,responsetotheirenvironmentswiththeirgenomics（基因組學(xué)）.Thatinformation,inturn,allowsthecompaniestoproduceseedvarietiesthatwillgrowwellinspecificsoilandweatherconditions.Thisadvancedtechnologymayalsohelptoimprovecropnutrition.Farmersdonotuniversallywelcomeprecisionagricultureforvariousreasons,suchashighequipmentcostsandlackofaccesstotheInternet.Thetechnologymaybringgreatchallengestoexperiencedfarmerswhoarenotgoodatcomputers.Andlargesystemswillalsobebeyondthereachofmanysmallfarmingoperationsindevelopingnations.Butlessexpensive,simplersystemscouldpotentiallybeapplied.Forothers,though,costsavingsinthelongrunmayreducethefinancialconcerns.Andhoweverreticentsomefarmersmaybetoadoptnewtechnology,thenextgenerationoffarmersarelikelytowarmtotheapproach.Precisionfarmingdiffersfromtraditionalfarmingpartlybecausevidesrealtimeinformationabouttargetcropsreliesonregionalconditionsandhistoricaldataoffersplentyofwater,pesticidesandfertilizerguaranteeshighyieldswithmorelaborAboutprecisionfarming,wecanlearnthat.thegovernmentholdsacautiousattitudeitdrawspositiveresponsesfrombusinessesseedproducershavealreadymadehugeprofitslargesystemswillsoonbebuiltindevelopingnationsTheunderlinedword“reticent”inthelastparagraphprobablymeans.A.disappointed B.confused C.shocked D.unwillingWhatisthebesttitleforthepassage?PrecisionFarmingIncreasesCropYieldsMoreChallengesFacedbyModernFarmersDevelopmentofFarmingSystemsintheU.S.TraditionalFarmingisGraduallyDisappearingDIsTechnologyMovingTooFast?Differingfundamentallyfromthepriortechnologiessuchastelephone,televisionandautomobile,whicharebetterknownaslock-in,thenewtechnologies—computers,biotechnologyandnanotech（納米技術(shù)）一areself-accelerating.Thismeansthattheproductsoftheirownprocessesenablethemtodevelopevenmorerapidly.Sincetheydrivealmostwholesectorsofsociety,creatingunstable,unpredictableandunreliableconditions,thereisagrowingpublicconcernthatperhapswhatcivilizationneedsisaNOT-SO-FASTbutton.Supportersoftechnologicaldeterminismmakeastrongcaseforlettingself-acceleratingtechnologiesfollowtheirownlifecycle.Rapiddevelopmentincomputertechnology,theypointout,hasseparatedroboticsandtheInternet—tothegreatbenefitofindustryandhumancommunications.Besides,itisn,tsoeasyforafreesocietytoputthebrakesontechnology.Evenifonecountrydecidedtoabandonthenexttechnologicalrevolution,anothercountrywouldgladlytakeitup.However,therearecomfortingsituationsinwhichtechnologymaybrakeitself.Intheagingpopulationofthedevelopedworld,manypeoplearealreadytiredoftryingtokeepupwiththelatestcoolnewtech.Youth-driventechaccelerationcouldbeinterpretedassimpleyouthfulstupidity—short-sightedandshort-lived.Themarketforchangecoulddryup,andlock-inmightagainbecomethenorm.Stressandgreattirednessmakepowerfuldecelerators.Changethatistoorapidcanbedeeplydivisive.Ifonlyelite（精英）cankeepup,therestofuswillgrowincreasinglypuzzledabouthowtheworldworks.Wecanunderstandnaturalbiology,complexasitis,becauseitholdsstill.Buthowwillweeverbeabletounderstandquantumcomputing（量子計算）ornanotechnologyifitscomplexitykeepsacceleratingawayfromus?Constanttechnologicalrevolutionmakesplanningdifficult,andasocietythatstopsplanningforthefutureislikelytobecomeafragilesociety.Itcouldexperienceviolenteconomicunrest.Itcouldslipintowarsfoughtwithcruelnewweapons.Itswidespreadnewtechnologiescouldfailinmassiveorhorribleways.Alltheseconstant,worryingsmallfailurescouldweakenthewholesocialprogress.Withsomanypowerfulforcesinplay,technologycouldhyper-acceleratetothestarswithastonishingrapidity,oritcouldstopcompletely.Myexpectationisthatitwilldoboth,withvarioustechnologiesproceedingatvariousrates.Thenewtechnologiesmaybeself-accelerating,buttheyarenotself-determining.Theyaretheresultofeverrenegotiatedagreementwithsociety.Becausetheyaresopowerful,theirpathsmayundergowildswings,butIthinkthetrendwillbetowardthedynamicmiddle:muchslowerthantheoptimistsexpect,muchfasterthanthepessimiststhinkhumanitycanbear.Supportersoftechnologyself-accelerationholdtheviewthat.thesocietyisfreetomakethetechnologygomoreslowlythehighrateofcomputertechisofgreatbenefittohumanroboticshasdevelopedlessrapidlythancomputertechnology

self-acceleratingtechnologiespromoteinternationalcooperationAccordingtothepassage,whatmayslowdowntheacceleratingtechnology?A.Acarefullyplannedsociety.B.Thesimpleyouthfulstupidity.C.People,sstressandexhaustion.D.Therapidchangeofthemarket.69.What,stheauthor,spurposeinwritingthepassage?Toguidethenewtechnologiesforasafeacceleration.Toconfirmthepublicconcernaboutnewtechnologies.Toexplainthethreatsintechnologicalself-acceleration.Torelievethepublicfearfortechnologyacceleration.70.Whichofthefollowingshowsthedevelopmentofideasinthispassage?CP:CentralpointP:Point Sp:Sub-point（次要點(diǎn)）C:Conclusion第二節(jié)（共5小題；每小題2分，共10分）根據(jù)短文內(nèi)容，從短文后的七個選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Akiln（窯）isatypeofovenorfurnaceusedtocure,harden,orburncertainmaterials.Dependingonwhichmaterialsareheatedinit,akilnmaybesquare,tunnelshaped,orbeehiveshaped,andusuallymadeofbrickorstone.71Itmaybesetaslowassixty-fivedegreestocuregrainorashighas3,200degreestotransformlimestonetoquicklime熟石灰）.72Theyhaveavarietyofpurposes.Thecement（水泥）industryusesrevolvingkilnstoheatandseparaterawmaterials.Bricks,pottery,andchinamadefromclaymustbefired,orhardened,inkilns.Certainkindsofcoalandwoodmustbekiln-driedbeforetheycanbeused.Hobbyistsusesmallkilnstofireavarietyofceramic陶瓷）objects.Therearetwomaintypesofkilns.Aperiodickiln,usedtofirecertainkindsofdelicatechina,israisedtoahightemperatureandthencompletelycooledbeforeitscontentsareremoved.Acontinuous,ortunnelkilncontainsseveralchambers,orzones,whichheat,bake,andcoolaproduct.Stacksofclaybricksmovethroughatunnelkilnontracks.73Gas,oil,andcoalareallusedtoheatmodernkilns.74Butforspecialjobs,wherecleanlinessandcarefulheatareimportant,kilnsmustbeheatedbyelectricityoventhoughitismoreexpensive.Smallkilnsusedinthehomeorincraftshopsarealsoheatedelectricallybecauseelectricityiscleanandconvenient.75Whenancientpeoplediscoveredthatheathardenedsomematerials,theywereabletomakedurablehouseholdobjectssuchasjugsandbowls.Todayourmuseumsdisplaymanykindsofancientstatuesandartobjectsthathavelastedbecausetheyhadbeenkiln-dried.TheycomefromlandsasfarapartasChinaandGreece.A.Itstemperaturemayvary.Thentheycomeout,hardened,andcooled.Kilnsareusedinindustryandincraft-making.Kilnshavebeeninuseforthousandsofyears.Anelectrickilnisaheatingchamberusedtotransformmaterials.Mostmanufacturersusewhichevermaterialischeapestintheirarea.Clay,whenheatedproperly,becomeshardenoughtoformbowlsandplates.第四部分：書面表達(dá)（共兩節(jié)，35分）第一節(jié)（15分）假設(shè)你是紅星中學(xué)學(xué)生會主席李華。來自美國姊妹校的部分學(xué)生將于下周五訪問你校，請你用英文準(zhǔn)備一份歡迎詞，內(nèi)容包括：.表示歡迎。.說明當(dāng)天的安排：）觀摩并體驗(yàn)太極拳（TaiChi）；）游覽一處北京名勝。注意：1.詞數(shù)不少于50。.開頭已為你寫好，不計入總次數(shù)。注意：1.詞數(shù)不少于50。2.開頭已為你寫好，不計入總次數(shù)。Dearfriends,第二節(jié)（20分）假設(shè)你是紅星中學(xué)高三學(xué)生李華。請根據(jù)以下四幅圖的先后順序，用英文為校刊寫一篇短文，記述上周末你和家人參加社區(qū)義務(wù)勞動的全過程。注意：詞數(shù)不少于60。提示詞：垃圾夾trashgrabber2017-2018北京市海淀區(qū)高三（上）期末考試英語參考答案及評分標(biāo)準(zhǔn) 2018.01第一部分：聽力理解（共三節(jié)，30分）第一節(jié)（共