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1、课时作业（三十四）选修7Unit4SharingI」阅读理解A（2018-福州市高三毕业班适应性练习）KnownasuTheManwiththeGoldenArm,,,nearlyeveryweekforthepast60years,JamesHarrisonhasdonatedbloodplasma（血浆）fromhisrightami.Thereasonscandatebacktoaseriousmedicalprocedure.“WhenIwas14,1hadachestoperation,"recallsHarrison,w
2、hoisnowaged80.“MyfathersaidIhadreceived13unitsofbloodandmylifehadbeensavedbyunknownpeople・SoIsaidwhenI'moldenough,Fllbecomeablooddonor.”SoonafterHarrisonbecameadonor,doctorscalledhimin.Hisblood,theysaid,couldbetheanswertoadeadlyproblem.“InAustralia,upuntilabout1967,the
3、rewereaboutthousandsofbabiesdyingeachyearbecauseoftherhesusdisease（恒河猴溶血病），"explainsJemmaFalkenmire,oftheAustralianRedCrossBloodService.Harrisonwasdiscoveredtohaveanunusualantibody（抗体）inhisbloodandinthe1960sheworkedwithdoctorstousetheantibodiestodevelopaninjection（注身寸）
4、calledAnti-Dwhichcanpreventthisdisease.Harrison'sbloodisprecious.EverybatchofAnti-DthathaseverbeenmadeinAustraliahascomefromHarrison'sblood・HeandAnti-Darecreditedwithsavingthelivesofmorethan2millionbabies,accordingtotheAustralianRedCrossBloodService:That'sabout2million
5、livessavedbyoneman'sblood・Harrisonisconsideredanationalhero,andhaswonnumerousawards.Hehasnowdonatedhisplasmamorethan1,000times,butnomatterhowmanytimeshe*sgivenbloodthere'sonethingthatwillneverchange:“Ilookattheceilingorthenurses,maybetalktothemabit,butneveroncehaveIwat
6、chedtheneedlegoinmyarm.Ican'tstandthesightofblood,andIcan'tstandpain,”hesays・【文章大意】本文是一篇记叙文，主要讲述了JamesHarrison用自己的血液挽救了超过两百万名婴儿生命的故事。1.WhatwasthemainreasonforHarrison^becomingablooddonor?A.Hehasagoldenarm.B・Hehaspreciousbloodplasma.C・Hisfatherencouragedhimtohelpothers.
7、D・Donatedbloodoncemadehimsurvive.答案与解析：D考查细节理解。根据第二段的“MyfathersaidIhadreceived13unitsofbloodandmylifehadbeensavedbyunknownpeople.SoIsaidwhenFmoldenough,Fllbecomeablooddonoi*."可知，Harrison知道他的生命是被不相识的人救的，所以长大要做一个献血者。故D项正确。1.WhyisJames*bloodprecious?A.JameshastheAnti-Dinh
8、isblood・B・Hisbloodismoreusefulintreatingtherhesusdisease.C.James1bloodisthemainsourceofAnti・DinAustralia.D・Jameshasdo
