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1、Top10UnexplainedMysteriesoftheWorldUnexplainedMysteriesofTheWorld:#1CropCirclesTheoriginalcropcircleswereexactlythat-circularpatternsofflattenedcrops,oftencreatedinmysteriouscircumstancesovernight.Duringthelast20years,though,cropcircleshaveevolvedintocomplexgeometricshapes,liketheDNAdoublehe
2、lixorthenautilusshell.In1966,anAustraliansugarcanefarmersaidhesawasaucer-shapedspaceshipriseupfromaswampbeforeflyingaway.Whenhelookedatthelandingsite,hefoundthereedsintricatelywoveninaclockwisedirectionontopofthewater.TherearemanyotheranecdotalaccountsofcropcirclesappearinginalienUFOliteratu
3、re,wheresometimesthecropswereburnt,otherwiseflattened.Butin1991,twomenfromSouthampton,England,admittedtheyconceivedthewholeideaasapranksome15yearsearlier.Theymadetheirmasterpieceusingplanks,rope,hatsandwire-andcouldcreatea40-footcirclein15minutes.Theonlyreasontheycamecleanwasbecauseoneofthem
4、en,Bower,wasrunningupconsiderablemileageonhiscarandhadtoconvincehiswifehewasn'thavinganaffair.Hecontinuestodemonstratethearttoday. UnexplainedMysteriesofTheWorld#2ThePyramidsofEgyptWhenitcomestounexplainedmysteries,thepyramidsofGizainEgyptreallytakethebiscuit.Thelargestpyramidofall,alsoknown
5、astheGreatPyramidofCheops(orKhufu),wasbuiltaround5,000yearsago-buthow?ThePyramidofCheopsisthesizeofa40-storeybuildingandcoversanareabigenoughtofit10footballfieldsinit.Morethan2millionstoneblockswereusedtomakethepyramid,eachweighing2-5tonsandcutfromadistantlimestonequarryontheothersideoftheNi
6、le.Expertsreckonittook400,000mensome20yearstocomplete.Engineeringfeatsaside,thereisalsosomeweirdparanormalphenomenagoingonatthePyramidofCheops.Inthe1940s,aFrenchhardwaredealerspottedsomemummifiedanimalsexactlyone-thirduptheheightofthepyramid.Theremarkablethingwastheyshowednosignsofdecomposit
7、ion.Hedeductedthatthepyramidshapewasresponsibleforpreservingthesecreatures.Attemptstomummifydeadorganicmatterundersmallcardboardpyramidshaveproducedthesameresult-asifthereissomekindof"energy"withinthepyramidshape.Later,aCzechradioengineerconducteda
