人教新目标九年级英语《阅读理解》专项练习题(含答案)

人教新目标九年级英语《阅读理解》专项练习题（含答案）Inyourschool，areyouallowedtochoosethesubjectsyouwanttolearn？Ofcourse，theansweris“No”hereinChina.InAmericathereisaschooltryingsomethingnew.AtahighschoolinFlorida，studentswillbeabletochoosetheirownclasses.Weallknowthatsomestudentsarebetteratsomesubjectsthanothers.Somestudentsplantogoontocollege，whileotherswillnot.Atthisschoolstudentsareabletofindsubjectstheyareinterestedin，andpossiblyevenfindthefield(领域)theywouldliketogointoafterschool.Theyareallowedtochooseasubjectlikebiology，math，aforeignlanguage，orstudyskillslikecomputerorcarrepair(修理)．Somepeoplethinkthisisagoodidea，becauseithelpsstudentsthinkaboutwhattheywanttodointhefuture，andtheschoolhelpstogivethemtheknowledgeandskillsneededtogetthere.Theysaythatgivingthestudentsthechancetochoosetheirownclassesmakeshighschoolmoreinteresting.Othersdisagree.Theythinkthatfourteen­year­oldteenagersaretooyoungtoknowwhattheywillwanttodointhefuture.Whatdoyouthink？Wouldyouliketobeabletochooseyourownclasses？Manyusefulchangeshavebeenmadeineducation，butseeingthedifferencesineachstudentisalsoimportant.Howcanwehelpeachstudentbecomeabetterstudent?1．StudentsatahighschoolinFloridaareallowedto________.A．goontocollegewithouttakingbigexamsB．findapart­timejobtheywouldliketodoC．learnhowtomakeacomputeroracarD．choosesubjectsthattheyareinterestedin2．Somepeoplethinkallowingstudentstochoosetheirownclasseshelpsthem________.A．showhowsmarttheyareB．knowdifferencesbetweenthemC．preparefortheirfutureD．knowtheirdutiesinlife3．WhichofthefollowingisTRUEaccordingtothepassage?A．AllthehighschoolsinFloridagivethestudentsthechancetochoosetheirownclasses.B．Somepeoplethinkallowingstudentstochoosetheirclassescanhelpthemfindtheirownpossibilities.C．TheschoolinFloridahelpsstudentsbygivingtheknowledgeandskillstheywillneed.D．Inthewriter'sopinion，it'snotimportanttoseethedifferencesineachstudentinschooleducation.4．Somepeopledon'tagreestudentsshouldchoosetheirownclassesbecausetheythink________.A．somestudentsaretoonervoustomakearightdecisionB．somestudentsshouldn'tbearepairworkerinthefutureC．somestudentscarelittleabouttheirownfutureD．somestudentsaren'toldenoughtoknowwhattheywanttodo5．Whatisthebesttitleofthepassage?A．ChineseEducationB．ANewWayofEducationC．ToChangeOurEducationD．ToImproveLearningSkillsMayhasjustmovedtoSunshineTown.Readthemapbelowandhelpherfindtheway.6．Themuseumis______.A．onYorkStreetB．nexttothehospitalC．betweenthebookshopandthelibrary7．Ifshewantstoseeadoctor，shecangotothehospitalon______.A．HillStreetB．AdamStreetC．YorkStreet8．Thenearestplaceforthestudentsatschooltobuystationery(文具)is______.A．theshoppingmallB．theshoeshopC．thesupermarket9．Thepark，aniceplaceinthetown，is______.A．southofthecinemaB．northofthelibraryC．southwestofthemuseum10．StartfromⒶ，walkalongAdamStreet，turnleftatthesecondcrossing，andshewillfind______.A．theparkontheleftB．thecinemaontherightC．thelibraryontheleftOneday,mygrandpawentfishingandletmecomewithhim.Hehandedmetherod（鱼杆）andtaughtmehowtothrowmylineintothewater.Thesunwarmedus.Wesatandtalked.“IrememberwhenIcouldsithereandwatchthefishswimminginthewater,”hesaid.“Sometimes,they’djumpoutandlandbesideme.Ididn’tevenneedafishingrodthen.”“Wehavetobepatient,”hecontinued.“Thefishmaycomeormaynot.Itdoesn’tmatter.Weareoutinthesun.It’sabeautifulday.Ifitrained,wecouldn’tbehere.We’reluckytohavethewarmthofthesun.”Heleaned（倚靠）backagainstatree.“Yes,it’sagreatday,”hesaid.Iwatchedourbobbers（浮子）.Nofishpulledthemunderthewaterthatday.Itdidn’tmatter.IwaswithGrandpa.Ifeltgrownup.Justbeingwithhimwasspecial.Hewaswelllikedbyeveryone.Hehadworkedhardallhislifeforwhatlittlehehad,buthecouldstillfindtimetolaugh.IwantedtobelikehimwhenIgrewup.Hewasanamazingman.Intheshorttimewehadtogether,hetaughtmemanythings:howtofish,thevalueofagoodlaugh,thevalueofagoodfriend,respectformyeldersandtheimportanceofworkinghardandlovingharder.Thislistislong.11．Howwastheweatheronthatday?A．Rainy.B．Cloudy.C．Sunny.12．AfterfishingwithGrandpa,thewriter_____.A．enjoyedthetimewithhimB．didn’twanttofishwithhimagainC．feltdisappointedfornotcatchinganyfish13．Fromthestory,welearnthatGrandpa______.A．wasacheerfulpersonB．didn’tliketofishatallC．didn’tgetonwithothers14．Whatdoesthestorymainlytellus?A．Poorpeopleoftenhavearichheart.B．Weshouldkeepagoodheartandenjoylife.C．Fishingisgoodforpeople’sminds.Ithinkitissafetosaythatsnakesarenotpopularamongmostpeople,Itwouldbehardtofindapersonwhoisneutral(中立的),orsimplydoesn’tcareonewayortheother,WhatIwonderiswhysomethingevenwithoutlegscausessuchgreatfear.Snakesarequiteuseful,butthatdoesn’tseemtomatter,Snakeshelpcontrolthepopulationofmice.Withoutsnakes,perhapswewouldfindmiceeverywhere,Mostofus,however,wouldratherseeamousethanasnake,Thepoisonargument(毒性的争论)isastrongone,Somesnakesarepoisonous,andthiscausespeople’sdeath,However,thepoisonoussnakesareonlyasmallnumber.Wecan’tsayallthesnakesarebadjustbecauseofafewdangerousones.Andwhatdowedowiththepeoplewhoreallylikesnakes?Theylikesnakesevenmorestronglythanwedislikethem.Thesepeoplelearnaboutthem,findthemout,andwatchthemcarefully,Why?TheonlyreasonIcanthinkofisthatthesepeopleareopen-minded,Theyareabletoputasidedifferencesandwelcomethesnakeasafriend.Whateverthereasonforourlikeordislike,snakesdosomethinggoodinthecircleoflife.Theywouldprefertobeleftalone,andthatiswhatweshoulddo,Ifyou’relucky,youmightnotrunacrossmorethanafewoftheminalifetime,Thatwouldbefinewithmostofus.15．Howdoesthewriterdescribetheappearanceofsnakes?A．Somethingevenwithoutlegs.B．Somethingnotpopularamongpeople.C．Apersonwhoisneutral.D．Apersonwhocaresaboutnothing.16．Whichofthefollowingshowsthatmostpeopledislikesnakes?A．Theywelcomesnakesastheirbestfriends.B．Theywouldratherseeamousethanasnake.C．Theywonderwhysnakescancausegreatfear.D．Theylearnaboutsnakesandwatchthemcarefully.17．Althoughsomesnakesarepoisonous,_______.A．theycausemanypeople’sdeathB．theycontrolthepopulationofmiceC．theyarenotdangeroustopeopleD．theyareonlyasmallnumber18．Thelastparagraphseemstotellusthatthewriter_______.A．dislikessnakesB．hasthebestluckC．lovessnakesD．preferstobeleftaloneTheWestwoodMiddleSchoolhasdecidedtoholdablooddrive(献血活动),andyoucanhelp.HelpwithTheBloodDrive

TheSchoolisholdingablooddriveforteachers,parents,andtownpeople.Weneedeveryone’shelptomakeitasuccess.Thatincludesyou!Weneedtocollect50unitsofblood.Thatmeans65peopleareneededtocometothedrive.HowYouCanHelp

Pickupinformationbrochures(小册子)intheschooloffice.Passthemouttoyourparents,teachersandanypersonwhoishealthyandatleast17yearsold.

WhenandWheretoGoTheblooddrivewilltakeplaceonTuesday,October21,from3:00to6:00pm,intheschoolcanteen.19．Howmanypeopleareneededfortheblooddrive?A．50. B．65. C．17. D．21.20．Studentscanpickupinformationbrochures____.A．intheschooloffice B．attheschoolgateC．intheschoolcanteen D．ontheschoolplayground21．Whenwilltheblooddrivetakeplace?A．OnSeptember20. B．OnSeptember21.C．OnOctober20. D．OnOctober21.Doyoulikepotatochips?Canyouimaginesomeoneputtingoffgraduationjusttomakethem?ThisisexactlywhathappenedwithDuHaotian,astudentfromShaanxiprovince.ThepotatochipsDuismakingarecalledguoba,usuallymadeofmilletrice（小米）,buthereDuchosecoloredpotatoesastheingredients（原料）.Zhenba,inthesouthofShaanxi,hasbeentryingtosellhigh-quality（质量）potatoes.Butthesalesareatalowlevel.Du,astudentofNorthwestAgricultureandForestryUniversity,togetherwithhisteam,introducedcolorfulpotatoesandmadethemintocrispy,friedpotatosnacks.Aftertryingagainandagain,itgraduallyturnedintoapopularsnackatDu’suniversity.Attheendoflastyear,Du’steamsetuptheirownfactoryinthevillagetoplantandproducethesnackslocally.Atthebeginningofthisyear,theproductionlinewasputintouse.However,whilehelpingthelocalcommunity,Duwasunderpressuretograduate.AlthoughhewassupposedtograduateinJune2020,Duofferedtoputoffgraduationforoneyear.Dusaidtheproductionlineprojectwasstillonthewayandhewantedtoliveuptotheexpectationsofthevillagers.“Alotofmyfriendsandteacherstoldmenottodothat.Butifthefactoryisbuiltbutdoesnotrunwell,itwouldbeagainstmyoriginalintention（初心）.”Finally,Du’steachersupportedhim.Recently,Du’spotatosnackstookpartinacollegefoodcompetition.Hisproductwasonceinthefirstplacewiththesupportofmanylocalvillagers,whichtouchedDu.“Ruralrevitalization（乡村振兴）dependsonindustrialrevitalization.Iwanttomakeaneffortwithmyhardworkinthisprocess.”22．What’sDu’sguobamadeof?A．milletrice B．crispycorn C．sweetpotatoes D．colorfulpotatoes23．HowdidDu’steamhelppotatosalesinZhenba?A．Theyplantedhigh-qualitypotatoes. B．Theyproducedanewpotatosnack.C．Theysoldpotatoesintheuniversity. D．Theyhelpedprotecttheenvironment.24．Thetimeorderofthefollowingsentencesis________.①Dudecidedtoputoffgraduation.②Du’steamsetuptheirownfactory.③Du’ssnacksbecamepopularathisuniversity.A．①②③ B．①③② C．③②① D．③①②25．What’sthemeaningof“liveupto”accordingtoparagraph3?A．达到 B．依赖 C．调查 D．尊敬26．Whichsayingcanexpressthespiritofthepassage?A．It’snevertoooldtolearn. B．Hardworkpaintsabrightcolorforayounglife.C．Agoodbeginningishalfdone. D．Treatothersinthewayyouwanttobetreated.Watchingmoviesisfun.Hereissomeinformationaboutfourgreatmoviesin2020.NamesofthemoviesActors/ActressesDirectorsMoreinformationaboutthemoviesLeapGongLi,WuGangChenKexin(China)Inthisfilm,ittellstheChineseWomen'sVolleyballTeam'sexcitingstoriesandshowsgreatteamspirittous.MulanLiuYifei,GongLiNickCaro(NewZealand)Thereal－lifeversion(真人版)ofMulanisbasedonHuaMulaninChinesehistory.Shegoestoawarinsteadofherfatherandhasbecomeawell－knownheroine.ArtemisFowlFrediaShaw,JoshGadKennethBranagh(England)Thehero,ArtemisFowl,isa12－year－oldcleverboyandcriminalleaderwhofightsagainstfairies(精灵)whilesearchingforhisfather.Thefilmismoresuitableforchildren.NewsoftheWorldTomHanks,NeilSandilandsPaulGreengrass(England)TomHanksplayedtheroleofstorytellerinthe19thcenturyUS,sendingthenewsfromonesmalltowntoanother.Tomisalsorequiredtobringa10－year－oldgirlbacktoherparents.27．ThedirectorofthefilmLeapcomesfrom________.A．US B．China C．England D．NewZealand28．HowmanyfilmsdoesGongLitakepartin?A．One. B．Two. C．Three. D．Four.29．Whichismoresuitableforchildrenamongthefourfilms?A．Leap. B．Mulan. C．ArtemisFowl. D．NewsoftheWorld.30．Accordingtotheinformationaboutthemovies,wecanlearnthat________.A．TomHanksisgoodatmakingupnewsB．MulanisagirlwhogoestoawarwithherfatherC．ThefilmLeapshowsushowtoworktogetherD．ArtemisFowlisacleverboyof10andfightsforhisfatherDidyouknowthatmosthumansareabletorecognizeabout1,000,000differentcolors?Well,somepeoplecan’trecognizethismanybecauseofcolorblindness.Ifsomeoneiscolorblind,thatmeanshecan’tseeasmanycolorsasothers–or,inrarecases,can’tseecolorsatall.Thankfully,specialglasseshavealreadybeenmadetohelpfixsometypesofcolorblindness.Now,accordingtoarecentresearch,scientistshavebroughtthissolutiononestepfurther.KarepovandEllenbogen,engineersfromIsraelhavefoundawaytoapplythistechnologytocontactlenses(隐形眼镜).Thismethodissocreativebecauseitcansolvemanydifferentkindsofvisual(视力的)problems.Peopleareabletoseecolorbecauseofhowtheeyeisstructured.Atthebackofoureyes,there’rethreedifferentkindsofcellsthatabsorb(吸收)lightwaves.Whenlightwavesareabsorbed,thecellssendamessagetothebrainfortheimagetobeprocessed.Ifsomethingiswrongwiththesecells,thiscancauseproblemswhenthebrainprocessestheimage.Oneofthemostcommontypesofcolorblindnessisred-greencolorblindness.Peoplewhohavethisspecifictypeofvisualimperfectionhavedifficultytellingapartthecolorsredandgreen.“Itwouldinfluencesimpledailyroutinessuchastellingthecolorsoftrafficlights,”Karepovexplained.Healsostressedtheimportanceofusingthisfindingtocreatespecialcontactlensesinsteadofrelyingoncolor-correctingglasses.Whetheryouprefertowearglassesorcontacts,it’snicetoknowthatpeoplewhoarecolorblindwillsoonbeabletochoosebetweenthetwo,aswell.31．Thewriterleadsinthetopicby_______atthebeginningofthepassage.A．describingafact B．listinganumber C．askingaquestion D．givinganexample32．Thesecondparagraphmainlytellsusabout_______colorblindness.A．themaincauseof B．thedifferentkindsof C．asimpletooltofind D．anewmethodtofix33．Theunderlinedword“imperfection”inParagraph4isclosestinmeaningto_______.A．experience B．weakness C．language D．examination34．Theoveralltone(总基调)ofthepassageis_______.A．personalanddoubtful B．sadbuthumorousC．scientificandpromising D．informativebutmeaninglessOneofthethingstobelearntinaforeignlanguageisguessingallthetimewhatkindofthingtocomewhenlisteningtosomeonetalking.Peopledothisallthetimeintheirownlanguage,soitisnecessarytodothisinaforeignlanguage,too.Herearesomeexamples.1.”What’sthematter?”“Iwenttoapartylastnight,soI…”2.”Ifeelsotiredthesedays.”“Ithinkyou’dbetter…”3.”Ofcourse,sheneverstopstalking.Sheisoneofthemost…”Youcanseefromtheabovethreeexamplesthatthecontexthelpsalotinunderstandingwhatisbeingtalkedabout.So“guessing”isveryimportantinunderstandingEnglish,especiallyspokenEnglish.35．Thispassagetellsusmainlyabout________.A．theimportanceof“guessing”inlearningaforeignlanguage.B．howtoguesswhatoneisgoingtotalkabout.C．Someexamplesofrightguessing.D．howimportantitistoguessallthetime.36．Fromthecontext,wecanseemaybethefinishedanswerinEXAMPLE1is________.A．…soIdidn’thaveagoodtime.”B．…soIwenttobedverylate.”C．…soIfeltunhappy.”D．…soIgotupveryearly.”37．MaybethefinishedanswerinEXAMPLE2is________.A．“Ithinkyou’dbetterhaveagoodrestandtakegoodcareofyourself.”B．“Ithinkyou’dbetterhavesomethingtodrink.”C．“Ithinkyou’dbettergetsomehelpfromyourfriends.”D．“Ithinkyou’dbettertobemorecareful.”38．Fromthepassagewecaninferthatguessingis________inlearningaforeignlanguage.A．theonlywayB．moreimportantinspokenEnglishthaninwrittenEnglish.C．moreimportantthananyotherwayD．moreimportantinwrittenEnglishthaninspokenEnglishMr.Smithisfiftyyearsold.Hebegantoteachinamiddleschooltwenty-sixyearsago.Heworkshardandalwayscomestohisofficeontime.Heexpectshisstudentstobehonestandisstrictwiththem.Someofhisstudentsbecomefamouspeople,buttheystillrememberhimandoftenwritetohim.Ofcourseheisproudofit.ThistermhebegantoteachGradeOne.Someofthenewstudentsweretoldabouthim,buttheothersdidn'tknowhimwell.Hetoldthemhowtobeanhonestperson.Hegavethemseveralexamplesandsaid,"Ihatetellingalie."Beforeclasswasover,hetoldallhisstudentstofinishExercise8inUnit1.Thenextmorning,assoonashecameintotheclassroom,heasked,"Who'sfinishedExercise8inUnit1?"Afewstudentsputuptheirhands.Heshookhisheadandsaid,"Openyourworkbooksandseewhetherthere'sExercise8inUnit1ornot?"Thestudentshadalookattheirworkbooksandtheirfacesturnedredatonce.39．Mr.Smithhastaughtinthemiddleschoolfor______.A．fiftyyears B．twentyyears C．twenty-sixyears40．Mr.Smithisproudthat______.A．heteachesmathsverywell B．hisstudentsoftenwritestohim C．allstudentsarehonest41．Mr.Smithtoldhisstudents______.A．howtobehonest B．howtostudyhard C．howtobefamous42．WasthereExercise8inUnit1?A．Yes,therewas. B．No,therewasn't. C．Wedon'tknow.43．Thestudentsfelt______whenMr.Smithfoundthemtellingalie.A．happy B．angry C．sorryBOOKCLUB:YOURREVIEWS!Title:CharlieandtheChocolateFactoryAuthor:RoaldDahlWhat'sthebookabout?ThebookisaboutaboycalledCharlie.Hisfamilyisverypoor—theydon'thavemuchmoneyandtheydon'thavemuchfood.ThereisachocolatefactorynearCharlie'shouse.ItisWillyWonka'sfactory.HeinvitesCharlieandanotherfourchildrentovisitthechocolatefactory.Myopinionofthebook:Thisbookisgreat!Ilovetheincrediblechocolatesandsweetsinthefactory.Wordstodescribethebook:interestingfunnysadamazingmagicalexcitingMyfavouritecharacter：MyfavouritecharacterisCharliebecauseheisverykind.Idon'tliketheotherchildrenbecausetheyarehorrible!Starrating:IgiveCharlieandtheChocolateFactory:★★★★★5stars=Fantastic!4stars=Verygood!3stars=OK.2stars=Bad.1star=Terrible!Reviewby:Gabriella(age12)44．Whatisthebookabout?A．Charlieinvitedfriendstovisitthechocolatefactory.B．Charliemadefriendswithfourchildrenafterthevisit.C．Charlieworkedinthechocolatefactorynearhishouse.D．Charlievisitedthechocolatefactorywithfourchildren.45．WhatdoesGabriellathinkofthebook?A．Reallyawful B．Notbad C．Quitegood D．ExcellentMonday,Oct.23,marksthebeginningofShuangjiangor"Frost'sDescent",the18thofthe24solartermsintheChineselunarcalendar.ItusuallyfallsaroundOctober23andendsaroundNovember7,makingitthelasttermofautumnandmeaningthelasttwoweeksoftheseason.Sincemanyforeigntouristshaveknownlittleabout,hereissomeinformationaboutit.AnendandnewbeginningBythetimeofShuangjiang.mostoftheharvesting(丰收)workisalreadycompletedinnorthernChina.Farmersarenowabletoenjoyaperiodofrest.Butinthesouth.theharvestisstillinitsbesttime,asfarmershavetotakehomethesweetpotatoesbeforetheyaredestroyedbythecomingfrost.Acrossthecountry,afteryearoffarming,nowitistimetoplowthefieldsandpreparethesoilfornextyear.Enjoytheflamingredmapleleaves(枫叶)AutumnmightbethemostcolorfulseasoninChinawiththeleavesturningfromgoldenyellowtored.Activitieslikehikingbecomepopularaspeopleappreciatethebrightredleaves.Nearlyallthetouristwebsiteslistthebestplacesforadmiringtheredmapleleavesduringthistime,andmanycitiesstarttoofferofficialroutesforthebestviewsoftheleaves.Appreciatingintheviewanoldtraditionstartinginancienttimes.DuMu,awell-knownpoetfromtheTangDynasty(618-907)describedthemountainoussceneryinapoem:“stoppedthecoachascharmedbythemaplewoods;FrostedautumnleavesoutshineFebruaryflowersinredness.”Besttimetoadjust(调整)toahealthylifestyleItissaidthatShuangjiangisthebesttimetoadjusttoanourishing(营养的)life,whichreflectsthebeliefthatthisisanimportanttimetofocus(关注)onhealth."Keepingwarm"shouldbedealtwithfirst.Persimmonisthemostpopularfruitinmanyareas.Chinesebelievethatpersimmoncouldnotonlykeepoffthecoldness,butalsostrengthenthemusclesandbones.Otherfruits,includingapplesandbananas,arebelievedtohelpprovidethenecessarynutritionforthehumanbody.46．Thewriterusesthepoemtoshowthat______.A．poetstakemoreinterestinautumnB．ithasjustbecomepopularforpeopletoappreciatethebrightredleavesC．differentroutesareprovidedforustoenjoytheviewD．admiringtheautumnviewisaChinesetraditionalcustom47．Bysaying"Keepingwarmshouldbedealtwithfirst",theauthorprobablymeansthat______.A．PeoplemightfeelwarmeraroundShuangjiang.B．PeopleusuallyhavedifficultykeepingwarmaroundShuangjiang.C．It'sunnecessarytokeepwarmaroundShuangjiangD．It'smoreimportanttokeepwarmthanotherthingsaroundShuangjiang.48．Thispassageprobablytriestointerest_______.A．kidsaged3-6 B．travelersfromothercountriesC．rockmusiclovers D．footballfans49．Whichofthefollowingstructureswillyouchooseforthemindmapofthispassage?A．B．C．D．Everyday,Chinaimports(进口)differentgoodsfromcountriesacrosstheglobe.Theseimportsalsoincludesolidwaste,suchasplastics,paperandmetals.TheymainlycomefromcountriesliketheUnitedStates,theUnitedKingdomandJapan.Thesegoodswillnolongerbeimportednextyear.Chinawillban(禁止)allimportsofsolidwastestartingfromJan1,2021,saidtheMinistryofEcologyandEnvironment(MEE).WhydoesChinaimportthiswaste?In1980,China’seconomy(经济)wasgraduallytakingoffbecauseofthereformandopening-uppolicy(改革开放政策).Thecountry’sfactoriesdidn’thaveenoughrawmaterials(原材料)atthattime.Therefore,Chinabeganimportingsolidwaste.Afterbeingprocessed,itcanbeturnedintomaterialsthatareusedtomakeotherproducts.Foryears,Chinahasbeentheworld’slargestimporterofsolidwaste,withabout45milliontonsarrivingeachyear.CountriesthatsendthiswastetoChinapayabout$25(163yuan)to$50pertonforrecycling,ChinaNewsAgencyreported.AlthoughthewastehashelpeddevelopChina’seconomy,ithasbroughtmorerisksthanbenefits.Wastethatcan’tbeusediseitherburnedorburied(填埋).Thewaterusedtowashthewasteisallowedtoflowintonearbyrivers.Thishaspollutedtheair,soilandwater,posingarisktopublichealth,ChinaDailyreported.Chinahasmadesomeeffortstobanwastesince2017.From2017to2019,importsofsolidwastefellby68percent,droppingfrom42millionto13milliontons,Xinhuareported.WhataboutChina’swaste?Chinacanproduceenoughrawmaterialstosupportitseconomynow.However,itisalsoproducingarapidly-increasingamountofwaste.In2019,thegovernmentworkedoutaguidelineforthecreationofzerosolidwasteprograms.Theseprogramshavebeencarriedoutin11citiesandfivedistricts(区域),includingShenzheninGuangdongprovinceandWeihaiinShandongprovince.50．AfterJan1,2021,whatwillnolongerbeallowedinChina?A．Importingplasticproductsfromabroad.B．Buyingsolidwastefromabroad.C．Sellingmetalstoothercountries.D．Producingsolidwaste.51．WhatdoweknowfromParagraphs3and4?A．Manyfactoriesusedtousesolidwastetomakeproducts.B．About45milliontonsofwasteareprocessedworldwideeachyear.C．Chinahasmadealotofmoneybyimportingwaste.D．Itcostsverylittlemoneytorecyclesolidwaste.52．WhatisParagraph5mainlyabout?A．HowsolidwastehashelpedChina’sdevelopment.B．Whatwec