精校Word版答案全届广西毕业班大联考高三英语试题后附答案.docx
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精校Word版答案全届广西毕业班大联考高三英语试题后附答案
2020届广西高三年级毕业班9月大联考
英语试卷
（考试时间：
120分钟试卷满分：
150分）注意事项：
1.答卷前，考生务必将自己的姓名、考生号、考场号和座位号填写在答题卡上。
2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
回答非选择题时，将答案写在答题卡上。
写在本试卷上无效。
3.考试结束后，将本试卷和答题卡一并交回。
第一部分听力（共两节，满分30分）
做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题;每小题1.5分，满分7.5分）
听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
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A、B、C和D四个选项中，选出最佳选项。
A
ScientificBooks
Amazonoffersawiderangeofbooksforreaderstochoosefrom.Herearesomesplendidbooksforlovelykids.
HowtobeaScientist
SteveMould
Price：
$8.81
Thisbookisforthechildwhoisforeveraskingquestions・Itencouragesyoungreaderstohugthosequestions,seekoutanswers,andtryoutsomefunexperimentsthatwillentertainthewholefamily.Wecan'twaittogetourhandsonthisone!
LEGOWomenofNASA:
SpaceHeroes
DK
Price：
$11.72
NotonlyisthissplendidbookfilledwithmanyLEGOcharacters,butit'salsofilledwitheducationalfacts!
YourlittleonewilllovelearningaboutladieslikeMaeJemison,SallyRide,MargaretHamilton,andNancyGraceRomanthroughthisfun-to-readbook・
HiddenFigures
MargotLeeShetterly
Price：
$12.75
You'velikelyseentheAcademyAward-winningfilmHiddenFigures,butnowyoucanintroducetheseamazingwomentoyourkidsasrolemodels・ThispicturebookexploresthestoryoftheseamazingmathematiciansandthebarrierstheyovercametohaveextraordinarycareerswithNASA.
IfIBuiltaCar
ChrisVanDusen
Price：
$6.39
It'safact一kidslovethingsthatmove.Theyarecars,planes,trains,andallyounameit!
ThisfunstorydescribeslittleJack'sdreamaboutdesigningaperfectcar-includingapool,afireplace,andmuchmoreTheyoungengineerinyourfamilywillbebeggingyoutoreadIfIBuiltaCareachnightbeforebedtime.
21.ForwhomisthebookHowtobeaScientistmostsuitable?
A.Parentslovingentertainment.
B.Kidswithcuriosityaboutscience.
C.Parentsadmiringfamousscientists.
D.KidswithapreferenceforChinesecharacters.
22.Whichofthefollowingbookswasmadeintoafilm?
A.HowtobeaScientist.
B.LEGOWomenofNASA:
SpaceHeroes.
C.HiddenFigures.
D.IfIBuiltaCar.
23.Whowrotethebookaboutayoungdesigner?
A.DK.B.SteveMould.
C.ChrisVanDusen.D.MargotLeeShetterly.
B
TiredofseeingsomuchgarbagealongthebankofRiverSchieinRotterdamDutchartistTommyKleyndecidedtostepupanddosomethingaboutit.Healoneorganizedacleanupoftheentirebankwithoutleavinganygarbage,provingthatanyonecanindeedmakeadifferenceiftheywantto.
KleynwouldcyclepastapartoftheRotterdamriverwayandseesomuchgarbagealongthebank.Thesituationtroubledhim,sohedecidedtospend30minuteseverydaycleaningtheplaceup,fillingonegarbagebagatime.AndwhenhepostedpicturesofhisworkonFacebook,afewofhisfriendsvolunteeredtojoinaswell.Infiveweeks,theyhada100meterriverbankcleanandcompletelyrubbish-free.
Kleyn'sactionhasreceivedgreatsupportonline,andhehasmanagedtoturnitintoasmallmovement.HehassetupaFacebookpagethroughwhichhechallengespeopletospend30minutesayeartofillagarbagebagwithrubbish.“Itfeelsgreatandyou'llmakeabigdifference,"hewrote.“Peoplearefreetosharetheir'before'and'after'picturesonthepage.Thechallengehasattractedpeopleincountries・ThepeoplecamefromasfarasChinatorespondwiththeirownphotosandstories!
"
“Iwanttoshowhoweasyitistoremoverubbish,"headded.“Hopefullytherewillcomeatimewhenmakersarethoughtfulandtheirgoodsarenolongerwrappedinlayersofplastic."
LocalofficialspraisedKleyn'sworkontheriverbankandhelpedhimraisemoneyforfutureprojectsaswell.“Peoplecansignuptohelpmeonedayayear.Forthis,theyreceivedacoupon,likegoingtoalocalrestaurantatthelowestprice.YoucanimaginewhatI'veman-agedtodoin22days,andwhat22mencoulddoinaday.hesaid.
24.WhathappenedafterKleynpostedpicturesofhisworkonFacebook?
A.Someofhisfriendswereforcedtojoinhim.
B.Thewholeriverbankwascompletelyrubbish-free.
C.HisPicturesreceivedlittleattentionfromforeigners.
D.HisworkonthebankofRiverSchiestartedtopayoff.
25.WhatdoweknowaboutKleyn'saction?
A.Ithasinfluencedmanypeople.
B.Itisopposedbylocalofficials.
C.ItisdifficultforChinesetoaccept.
D.Ithasmadepeoplestopusinglayersofplastic.
26.Whatdoestheunderlinedword"coupon”inthelastparagraphreferto?
A.Ajoblasting22days.
BAkindofplasticgarbage.
C.Apieceofprinteddiscountpaper.
D.Afundforsupportingfutureprojects.
27.Whatisthemainideaofthetext?
A.RiverpollutioninDutchhasbeensolvedbyTommyKleyn.
B.ADutcheco-heroprovesthatonemancanmakeadifference・
C.Environmentalprotectionneedssupportfromthegovernment・
D.Facebookplaysanimportantroleinenvironmentalprotection.
C
FruitgrowersintheUnitedStatesdependheavilyonimmigrantstogrowandharvesttheircrops.MostimmigrantsworkingonAmericanfarmsareHispanicandcomefromMexicoorCentralAmerica.ManyofthementeredtheUnitedStates,andhavesettledinruralcommunitiesacrossthecountry.Theyoftenraisefamiliesbyworkinginthefields.JustlikeUScitizens,theyshouldperformsomedutiesandtaxisalsooftenpaidontheirgoodsandservices.
Recently,intheeasternstateofPennsylvania,fruitfarmersareconcernedaboutthegovernment'simmigrationpolicies.Thefearisthattheywillnothaveenoughworkerstostayinbusiness.SpringispruningseasonforappletreesinAdamsCounty,Pennsylvania.Hispanicimmigrantworkerscareforthetreesinmanyofthearea'sappleorchards（果园）.
Theworktakesmanyhoursandistiringandrepetitive.AnapplegrowersaysveryfewAmericansarewillingtodothiskindofworkanymore.Shehelpsmonitorherfamily'sfarmandorchardinAdamsCounty.And,sheworriesthatimmigrationofficerswilltakeherwork-ersaway.
SomeoftheimmigrantswhosecretlycametoAmericaandnowworkonthefarmsliveinthetownofYorkSprings.AlmosthalfofthepeopleinthetownspeakSpanish.But,thesedays,theywouldratherstayathomethangooutonthestreetsinthecommunity.Theyarefearfulnowbecauseofrecentarrestsbyimmigrationofficers.
Anestimated800,000workersharvestcropsintheUnitedStates.About40percentof
themarcthoughttobeimmigrantswhoenteredthecountrysecretly.
TheRiceFruitCompanyisthelargestapple-packinghouseintheeasternUnitedStates.ItpreparesapplesfromAdamsCountyfarmsforshippingtobuyersacrossthecountry.But,ifinmigrantworkersstarttoleavethearea,Ricesayshiscompanywillbeforcedtoreduceoperations.
Ricesaysthecompanyisexploringwaystoreducelaborcostsnow,includingusingmoremachineryandrobots.Hesayshiscompanymayalsoneedtoworkwithonlythemostprofitable,efficientorchards.
28.WhatcanWelearnaboutimmigrantsinAmericafromthetext?
A.Theyhavetopaytaxes.
B.MostofthemarefromAfrica.
C.NoneofthementeredAmericasecretly.
D.Theyoftenmonitortheirfarmowners*families.
29.WhatareAmericanfarmersmostworriedaboutrecently?
A.Theywilllosetheirworkers.
BTheirworkistiringandrepetitive.
C.Theywillfaceimmigrationofficers'questioning・
D.Theirorchardsareshortofharvestingmachinery.
30.WhydomanyimmigrantsinYorkSpringschoosetostayinsidenow?
A.Tofightforhigherpay.
B.Toprotestforproperworkingconditions.
C.ToavoidbeingdrivenoutofAmerica・
D.Tostayawayfromworkinginthefields.
31.WhatistheRiceFruitCompanydoingnow?
A.Stoppingitsoperations.
B.Encouragingimmigrantstostay.
C.Askingforhelpfromthelocalgovernment.
D.Consideringusingmoretechnologicalequipment.
D
Expertssayfarmerswillneedtoproduceabout70percentmorefoodbythemiddleofthecentury.Theypredictthat9billionpeoplewillneedtobefedworldwideby2050.Thepredictionmeansexpertswillneedtodevelopmoreeffectivefarmingmethodsthatcauselessharmtotheenvironmenttoproducemorefood.Expertssaylivingthingscalledbacteriacouldhelpachievethatgoal.Abacteriumisanorganism.Itissosmallthatitcanbeseenonlywithamicroscope.
Researchersarefindingextremelysmallorganismsintheground.Onegramofsoilcontainsbetween100millionandonebillionbacteria.Bacteriaaretakingpartinahealthyex-changewiththeplantsthatsharethesoil.Aroundplantroots,bacteriachangechemicalsintheairandsoilintofoodfortheplants.Thebacteriaincludethematerialknownasfungi（真菌）.Somebacteriaactasbodyguards.Theyproduceanti-bodiesandotherchemicalstofightharmfulbacteria.
Plantsmakesugarthroughaprocesscalledphotosynthesis（光合作用）.Thishappenswhenaplantreceivinglightchangeswaterandcarbondioxideintofood.Muchofthesugarispumpeddownthroughtheroots.There,itisturnedintosugar-basedfoodandreleasedintothesoil.Thatisdonetogetbacteriatohelptheplantsgrowbetter.Someoftheorganismsturnchemicalsintheairandsoilintofoodthattheplantscaneat.
ThebiosciencescompanyNovozymesalreadysellsonekindoffungi.Ithasfoundawaytoproduceitinverylargequantitiesandofferittofarmersas.abio-pesticide（生物农药）.Abio-pesticideprotectscropsfromanimalsandbacteria.Ifso,farmerscanharvestmorecrops.
32.Whatdotheexperts’statisticsinparagraph1show?
A.Bacteriahaveagoodeffectonfarming.
B.Therewillbemoreharmfulbacteriain2050.
C.There'snoneedtowor
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