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1、下面右图为我国亚热带某(ThepicturebelowisasubtropicalzoneinChina)RightbelowforChinaa.Txt10withperseverance,thelonelyjourneyoflifecanbecastintoapieceofbluesky;withperseverance,lonelinesscanbecomearowofHongyan;withperseverance,joycanblossomintoManyuanflowers.Ontherightisacontourm
2、apofasubtropicalregioninChina,andthestudentsofthegeographicalresearchgrouphaveconductedacomprehensivesurvey.Readingdrawings,analyzingandanswering1~3questions.Figure1.yibingdingfourvillagesatthelowaltitudeisA.avillageB.BvillageC.villageD.,Dingcun2.inthegeologicalsurv
3、eyalongtheA-Eline,itisfoundthattheformationageofrockformationisA,Etwoisthelatest,andCistheearliest.JudgementedgeThetypesoffoldsintheareaareA.anticline,B.synclineC.D.grabenhorst3.itcanbeseenfromthefigurethatthesettlementsaremainlydistributedonbothsidesoftheriverorinf
4、rontofthemountain,showingobviousbandeddistributioncharacteristics.ThereasonisnotA.piedmontalluvialfanandfloodplain,theterrainisrelativelyflatB.isdistributedalongtheriverwithrelativelyabundantwaterresourcesC.deposithasfertilesoil;itismoresuitableforfarmingD.Riverdist
5、ribution,watertransportfacilitiesThedashedlineinthe4.figureisahighwayplannedbetweenseveralvillages.ThelinefromvillageBtonailvillageisrelativelystraight,andthelinefromvillageBtoVillageCisstraightTheroadiscurved,showingtheshapeof"he".Suchplanningcanreflecttheprinciple
6、sthatshouldbefollowedintheconstructionofhighwayinMountainousAreas(1)increasethedensityofthemountainrouteasmuchaspossible.2.AvoidsteepslopesinthevalleyThird,reducethelineslopeasmuchaspossible,increasethelengthofthelineasmuchaspossible,anddevelopthetourismA.(B.)C.(D.)
7、Readthefollowingmaterialsandanswerthe5~8questions.Sketchmapof"continentdegree"isolinedistributionontherightfigureofaregion."Continentaldegree"istheindexthatindicatestheinfluenceofcontinentsonclimateformation.Theformulais:D=1.7*DeltaT/sinPhi-20.4(inD,T,deltaphitemper
8、ature,latitude).Tabletwoisthestatisticaldataofairtemperatureinsomeareasofchina.MoheCounty,Beijing,Shanghai,Guangzhou,Xisha,HarbinThehottes