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SECTIONADirections:Readthefollowingpassage.Completethediagram/Fillinthenumberedblanksbyusingtheinformationforthepassage.WriteNOTMORETHAN3WORDSforeachanswer.Leadpoisoning（铅中毒）happenswhenleadispresentinhighlevelsinthebloodofaperson.Itisoneofthemostcommonmedicalproblemsfoundinchildren.Andit’simportanttorecognizethepresenceofleadinchildren’sbodiesbecauseleadisveryharmful.Childrenoftengoaroundandputthingsintheirmouthslikepaintpeelings.Thisisoneofthemaincausesofleadpoisoning.Ithasalsobeenfoundthatchildrenborninpoorfamilieshavehigherchancesofgettingexposedtolead.Someofthecommonsymptomsofleadpoisoninginchildrenareheadaches,stomachpains,hairloss,muscleweakness,andweightloss,etc.Leadpoisoningcanhavebadeffectsandcanleadtoheartdiseases,kidneydiseasesandneurological（神经系统的）problems.ItcanalsoresultinmentaldullnessandalowI.Q.level.Therehavebeencaseswhereleadpoisoningprovedtobeterminalforchildren.It’sdifficulttoeasilyrecognizewhetherachildisaffectedbyleadpoisoning,asthesymptomsofthisdiseasecanoccurduetosomeothermedicalproblems.Therefore,childrenundertheageof6shouldregularlybecheckedtoknowthelevelofleadintheirbloodthroughbloodtests.It’spossibletocompletelycureachildwithleadpoisoningthroughtreatment.Usuallytheoralmedicinechelator（螯合剂）isgiventothechildren.Sometimes,childrenaregivenaninjection（注射）forreducingtheleadlevel.Childrenwhohaveveryhighlevelofleadintheirbloodwouldneedtreatmentforalongperiodoftimeandwouldalsobeputonaspecialdiet.Parentshavetotakecertainprecautions(预防)tolowerthechanceofleadpoisoninginchildren.Cleaningthehouseregularlyandremovingshoesatthedooraftercominginformoutsidewillpreventtheleadparticlesfromenteringthehouse.Childrenshouldbeputonahealthydiet,containinghighproportions（比例）ofcalciumandiron,suchaseggs,milk,fruits,potatoes,etc.Whichhelpstokeeptheleadlevelsincontrol,inthechildren’sbodies.Inshort,it’samusttobecautiousandcareful,andprotectyourchildrenfromthehorribleresultsofleadpoisoning.LeadPoisoninginChildren（71）.·Children’sgoingaroundandputtingthingsintheirmouths.·Highchancesof（72）lead.（73）•Headaches,stomachpains,hairloss,muscleweakness,andweightloss,etc.Effects·Leadtoheartdiseases,kidneydiseasesandneurologicalproblems.·（74）mentaldullnessandalowI.Q.level.Treatment·Makechildrentakethechelatoror（75）toreducetheleadlevel.·Putchildrenwithaveryhighleadlevelon（76）（77）·（78）regularlyandremoveshoesatthedooraftercominginfromtheoutside.·Letchildreneathealthyfoodwhichcontain（79）ofcalciumandiron.（80）·Youmustbecautiousandcarefultoprotectyourchildrenfromleadpoisoning.71．Causes72．Blood/gettingexposedto73.Symptoms74．Resultin75．Aninjection76．aspecialdiet77．Suggestions78．Cleanthehouse79．highproportions80．ConclusionSectionB(10marks)Directions：Readthefollowingpassage．Answerthequestionsaccordingtotheinformationgiveninthepassageandrequiredwordslimit.Aclassroomislikeasecondhomeforkids.Astheyspendalotoftimeatschool,especiallyintheirclassroom,itisthedutyoftheteacherstomakethemfeelcomfortable.Classroomdecorationplayamajorroleincreatingapositive,homelyatmosphere.Soitisimportanttodecorateaclassroominsuchawaythatallkidscanlikeit.Wallsarethefirstthingonerealizesaftercomingintotheroom.Youcantakeyourstudents’helptodecoratewallsbyaskingthemtopaintwhatevertheyfeellikeonsheetsorpapers,stickthesepapersonthewalls.Thisway,thewallsgetdecoratedandkidswillhavefunandfeelattached(依恋)totheclassroomastheyhavedecorateditthemselves.Youcanalsodecoratethewallsusingdifferentclassroompostersandwallstickers(墙纸).Theposterscanbeaboutatheme.Anotherwayofdecoratingwallsistomakecollages(拼贴画)ofdifferentphotographsaboutfieldvisits,picnics,exhibitionsetc.Theteacherscanstickhumorouscommentsbeloweachclassphoto.Thelightingarrangementoftheclassroomwillobviouslydependonwheretheclassroomislocated.Iftheclassroomistoobright,putthickcurtainsandhavewarm-coloredlamps.Iftheclassroomissituatedinabasementoraplacewherelightcannotcomeineasily,havelightpink,lemon-coloredcurtainsandafewblue,yellowlamps.Youcanmakefulluseofyourcreativityfordecoratingthebulletinboard(公告牌).Youcanusedifferentclassroomthemestodecoratethebulletinboard,likefillingtheboardwithpicturesofcolorfulflowersandbirdsinspring.Youcanalsodecoratethebulletinaccordingtothesubjectyouteach.Thesearesomeideasofclassroomdecorationforhighschools.Youcanaddyourcreativitytothemtocomeupwithsomemoreuniqueideaswhichsuityourgradebest.81.Whydothekidsdecoratethewallswiththepaperspaintedbythemselves?(Nomorethan12words)82.Whatkindofclassroomshouldbedecoratedwiththickcurtainsandwarm-coloredlamps?(Nomorethan5words)83.Howshouldthebulletinboardbedecorated?(Nomorethan12words)84.Whataretheintendedreadersofthepassage?(Nomorethan5words)81.Tohavefunandfeelattachedtotheclassroom.82.Classroomswhicharetoobright./Verybrightclassrooms.83.Byusingdifferentthemesoraccordingtothesubjecttheteacherteaches.84.Teachersfromhighschools.SectionC(25marks)Directions：WriteanEnglishcompositionaccordingtotheinstructionsgivenbelowinChinese．李平因在学校使用手机被学校处分，他感到很困惑，写信向你求助。请根据以下结构提示给李平回信。开头结尾已给出。优点缺点个人观点1.与家人联系方便；2.容易找到朋友；3.QQ聊天很流行；1.课上发短信，玩游戏；2.晚上使用影响休息；3.考试中用短信作弊；1.知道手机危害2.支