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2019-2020年高考英语一轮复习Unit8Adventure课时练1阅读理解提速练北师大版必修阅读理解Axx·福州毕业班适应性练习Knownas“TheManwiththeGoldenArm”,nearlyeveryweekforthepast60years,JamesHarrisonhasdonatedbloodplasma血浆fromhisrightarm.Thereasonscandatebacktoaseriousmedicalprocedure.“WhenIwas14,Ihadachestoperation,”recallsHarrison,whoisnowaged
80.“MyfathersaidIhadreceived13unitsofbloodandmylifehadbeensavedbyunknownpeople.SoIsaidwhenI’moldenough,I’llbeeablooddonor.”SoonafterHarrisonbecameadonor,doctorscalledhimin.Hisblood,theysaid,couldbetheanswertoadeadlyproblem.“InAustralia,upuntilabout1967,therewereaboutthousandsofbabiesdyingeachyearbecauseoftherhesusdisease恒河猴溶血病,”explainsJemmaFalkenmire,oftheAustralianRedCrossBloodService.Harrisonwasdiscoveredtohaveanunusualantibody抗体inhisbloodandinthe1960sheworkedwithdoctorstousetheantibodiestodevelopaninjection注射calledAntiDwhichca...。