2019寶山二模英語(yǔ)試卷含答案

#populationsareexpectedtodeclineby50percentinthenext20yearsaccordingtotheAustralianMuseum.Tohelpprotecttheseanimals,whichbringinanestimated$1.1billiontoAustraliaeachyearthroughkoala-relatedtourism,aninternationalteamofresearchershaspublishedthefirstcompletegenome（基因組）ofthekoala.Theirhopeisthatthekeystothemarsupial's（有袋動(dòng)物）long-termsurvivalmightbeplantedinitsgeneticcode."Theultimategoalisthatwewon'thaveto...rescuethemfromtheedgeofextinction,"saidRebeccaJohnsonoftheAustralianMuseumResearchInstituteinSydney,wholedthework."Nowwehaveareallygoodunderstandingofthekoalagenome,andweareinafantasticpositiontousethatknowledgetohelpusmanagethem."EarlyfindingsAnelementaryanalysisofthekoala'sgenome,publishedinNatureGenetics,hasalreadyyieldedsomeinterestingfindings.Forexample,theauthorsfoundthat,comparedtoothermammals,thekoala'sDNAincludesanexpansioninthenumberofgenesthatencodeforenzymesinvolvedinanti-poison.Thatallowsthemtohaveadietthatdependsalmostentirelyoneucalyplusleaveswhichareunusuallyhighinpoison.However,italsomeansthatkoalasmetabolize（代謝）medicineslikeanti-chlamydiaantibioticsfasterthanotheranimals.Thekoalagenomealsorevealedwhykoalasaresuchfamouslypickyeaters.Theyareknowntoconsumeleavesfromjust20ofAustralia's60knowneucalyplusspecies.Andevenwhentheyareinoneoftheirpreferredtrees,koalastakeleafselectionveryseriously.InformationwaitingtobediscoveredJohnsonsaidthattheinformationencodedinthekoala'sDNAisalreadybeingincludedinmanagementstrategiesbyconservationgroups.However,shesaidthefindingsdescribedinthenewpaperrepresenttheearlystagesofwhatcanbegleamedfromthemarsupial'sgenome."Thedataispublic,andIwouldloveforanyonetostartminingitandseewhatotheramazingthingstheycanfind,"shesaid."Onceyouhaveagenomeofthisquality,thesky'sthelimitwithwhatyoucandowithit."Whatcanbeconcludedfromthepassage?TheresearchontheKoala'sDNAhaspreventeditsextinctionsuccessfully.ScientistsaretryingtorescueKoalasbyprovidingmoreeucalyptusleaves.Koala'sextinctionisbeingcontrolledeffectivelyinAustralia.ScientistsaretryingtofindawaybasedonKoala'sgenetosavethem.Accordingtothepassage,whichofthefollowingisTRUE?Koalascandigestpoisonousleavesthankstotheirgene.Koalasareparticularaboutleavesbecauseoftheirtaste.Koalasarebeingextinctjustduetohuman'sactivities.Koalaswillmovetoothercontinentsinordertosurvive."Thesky'sthelimit"inthelastsentencemostprobablymeans.TheskyistherestrictionTheskyistoohightoreachThereisnolimitThereisnopossibilityThepassageismainlyabout___.Koala-aSpecialCreatureinAustraliascientificresearchonKoalasscientificeffortstosavetheKoalasKoala'sCharactersandPreferenceSectionCDirections:Completethefollowingpassagebyusingthesentencesinthebox.Eachsentencecanonlybeusedonce.Notethattherearetwosentencesmorethanyouneed.Cleaningyourcommunitywillhaveapositiveeffectonothersinsociety.Theyfindaneedoranissueyoureallycareabout.Buttheybelongtothecommunity,too.Livinginacleanneighborhoodwillbeitsownreward.Don'thesitatetotakepartinthecommunity'sactivity.Roundupsomereaders.Canjustonepersonmakeadifference?Youbet!Inacommunityeverypersoncounts,andgettinginvolvedisnotdifficult.Takestockofyourowntalentsandinterests.67.Don'twaitforsomeoneelsetoactfirst.Taketheinitiative!Onceyouseewhatyoucanaccomplish,you'llwanttokeepgoing.Herearejustafewwaystomakeadifferenceinyourcommunity.Howmanymorewayscanyoucomeupwith?Cleanupthecommunity.Peopleoftenthrowlitterinplaceswherethereisalreadylitter.Andtheproblemonlybecomesworseuntilsomeonegetsfedupanddoessomething.Couldyourneighborhooduseacleanup?Neighborhoodcleanupsareoftensponsoredbylocalbusinessesorschools.Butifyourcommunitydoesn'thaveacleanupprogram,gettogetherwithfriendstoorganizeone.Youcouldpickupgarbageinalargerareatwiceayear,oryoucouldcleanasmallerareaeveryfewmonths.68 Includetheisolated.Doyouknowanyonewhoishousebound?Almostallneighborhoodshaveafewpeoplewhohavetostayattheirhomes.Thesepeopleareoftenelderlyandunabletoleavetheirhomestoperformsimpletasks.69.Bylettingthem"borrow"yourlegsandeyes,youcanmakethemfeelincluded.Youcanrunerrandsforthemlikeshoppingorpayingbills.Theymightlikeyoutoreadtothemiftheireyesightisfailing.Governmentsprovidesomeoftheservicesthesepeopleneed,butprogramscannotgivethemfriendship;that'swhatcommunitiesarefor!70.ReadingclubsarepopularalloverEuropeandNorthAmerica.Membersmightreadathometopreparefordiscussion,ortheymightreadaloudtoeachotherandtalkaboutwhattheyjustread.Eitherway,abookorarticlecansparklivelydiscussionandthisoftenchallengespeopletotakeaction.SummaryWritingDirections:Readthefollowingpassage.Summarizethemainideaandthemainpoint(s)ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.Smallbusinessesholdthekeytoemployedhappiness.Asthecalendarflipstoanotheryear,manyemployees'willconsiderstartingthenewyearonthehuntforanewjob.Intoday'schangingworkforce,itismoreimportantthaneverforcompaniestorealizethatasalaryaloneisnolongerenoughtoattractorretainstrongemployees.AccordingtoasurveybyAflac,smallbusinessdeservearoundofapplausefortheirabilitytokeepemployeeshappy.Thereportfoundthat85percentofsmall-businessemployeesarehappyintheircurrentjob,andmorethanhalf(51percent)agreethatmostoforalloftheirhappinessintheircurrentjobisaresultofworkingforasmallbusiness.Nearlyaquarterofparticipants(23percent)statedthatthefeelingofimportancewasthebestpartofworkingforasmallbusiness.Smallbusinesseshavetheuniqueabilitytomakeemployeesfeelappreciated,respectedandvaluedonapersonalandprofessionallevel.Inasmall-businessenvironment,therearetypicallyfewerlayersbetweennewcomersandleadership.Thistight-knitstructurecancreateafamily-likeatmospherethatallowsemployeestofeelthattheiropinionsmatterandthattheyplayasignificantroleinthebusiness'smission.Flexibilityisalsovitalincreatingemployeehappiness.Accordingtothereport,30percentofrespondentsnotedthatflexibleschedulingwasthebestpartofworkingforasmallbusiness.Aworkplacethatpromoteshealthywork-lifebalancecancreatehappier,lessstressedemployeesandcanalsoincreaseproductivity.Althoughsmallbusinessexcelatkeepingemployeeshappy,thereisalwaysroomforimprovement.Inasmall-businesscommunity,moneydoesnotseemtobetheonlymotivator.Infact,65percentofsmall-businessemployeesindicatethatanimprovementintheirbenefitsofferingswouldmakethemhappier.Byofferingagreatbenefitsplanthanincludesvoluntarybenefits,smallbusinesscanensurethattheiremployeesareabletofindtherightbenefitstomeettheirindividualneeds. 一(60words)TranslationDirections:TranslatethefollowingsentencesintoEnglish,usingthewordsgiveninthebrackets.."愛(ài)你的鄰居”對(duì)每個(gè)人而言都是一項(xiàng)艱巨的任務(wù)。(tough).諸如地震這一類(lèi)的自然災(zāi)害，對(duì)某些地區(qū)的影響遠(yuǎn)比其他地區(qū)更大。(like).如果你的演講有良好的規(guī)劃和充滿(mǎn)熱情的演繹，肯定會(huì)打動(dòng)聽(tīng)眾的。(inspire).為了讓各類(lèi)型的無(wú)線(xiàn)網(wǎng)絡(luò)系統(tǒng)都能更快速連線(xiàn)，5G連線(xiàn)將使用毫米波的頻率。(available)VI.GuidedWritingDirections:WriteanEnglishcompositionin120—150wordsaccordingtotheinstructionsgivenbelowinChinese.現(xiàn)在上海高考采用的是三加三模式（語(yǔ)數(shù)外+理化生政史地任選三門(mén)），以往采用的是三加一模式（語(yǔ)數(shù)外+理化生政史地任選一門(mén)），針對(duì)這兩種高考模式談?wù)勀愕目捶āＤ愕奈恼卤仨毎ǎ?比較兩種模式的異同?你更喜歡哪種模式并述理由注意：請(qǐng)勿透露本人真實(shí)姓名和學(xué)校名稱(chēng)。寶山區(qū)2018學(xué)年第二學(xué)期期中高三英語(yǔ)參考答案及評(píng)分標(biāo)準(zhǔn)Listeningcomprehension1-10：ADDABCDADB11-20：BDDACDCADCGrammarandVocabularyto22.because23.weremade24.how25.tohelpinformed27.moreinteresting28.that29.something30.developing31-40：DFAKI/CHBEJ41-45：BBACA46-50：BDCAB51-55：DCBDAReadingcomprehension56-59：ADAB 60-62：ADB63-66：DACC67-70：BDCFSummaryItisabouthowsmallbusinesseskeeptheiremployeeshappy.First,employeesshouldberespectedsothattheycanfeelthey’reimportantinacompany.Second,flexibleschedulesarewelcomedbyemployees,makingthemfeelrelaxedandproducebetter.Besides,goodbenefitsofferingsaremotivatorsforemployees,whichcanmeettheirindividualneedsrespectively.Translation:“Loveyourneighbor”isatoughjobforeveryone.Naturaldisasterslikeearthquakesaffectsomeareasfarmorethanothers.Ifyourspeech/presentationiswellplanned（well-planned）andperformedwithenthusiasm/passionatelygiven,itwilldefinitelyinspiretheaudience.Inordertomakefasterconnectionsavailableforalltypesofwirelesssystem,5Gconnectionswillusethe