2022年大学英语考试考前冲刺卷一28测

ngisNOTamongthemanyproblemswiththecurrent\rpatentsystem\rA.Patentofficesarebeinginundatedwithapplications.\rB.Aseriesofmessyandexpensivecourtbattles.\rC.Patentofficescollectandpublishdataaboutwhathappensoncepatents\raregranted.\rD.Largenumbersofpatentswithextremelynarrowclaims.\r47.TraditionalAustraIia-specific"schooloftheair”and“flying\rdoctors"arebothreachedthrough0.\rA.radio\rB.TV\rC.teIephone\rD.maiI\r48.TheearliestcolonialsettlementinAustraliais(),whichwasformerly\rknownasPortJackson.\rA.Melbourne\rB.Sydney\rC.Perth\rD.Darwin\r49.Sineethe(),Australiahasbeenmovingtowardmulticulturalism.\rA.1950s\rB.1960s\rC.1970s\rD.1940s\r50.ThelowestpointinAustraliais()\rA.theMurray\rB.LakeEyreEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rC.theGreatArtesianBasin\rD.theGreatBarrierReef