医学免疫学(a型题)（medical immunology (a type )）

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1、医学免疫学(a1型题7)（MedicalImmunology(A1type7)）One,A1typequestions:eachexamquestionsbelowhaveA,B,C,D,Efivealternativeanswers.Pleasechoosethebestanswerfromthecorrespondinglettercard,andthecorrespondingnumberintheanswerwillbetheblackbox.1.belongtodifferentclassesofthes

2、amespecificantibody,thedifferenceismainlyliesinA.heavychainB.lightchainC.variablezoneD.idiotypeE.hingeareaThecorrectanswer:A2.thefollowingcellsthatsecreteantibodiesareA.macrophagesB.BcellC.NKcellD.plasmacellsE.whitebloodcellThecorrectanswer:D3.thefollowingdise

3、asesbelongtotypeIVallergyA.serumsicknessB.adultinvasivepulmonarytuberculosisC.hemolyticdiseaseofthenewbornD.streptococcalglomerulonephritisE.druganaphylacticshockThecorrectanswer:BTheroleof4.antibodyinanti-tumorisnotincludedA.antibodiesplayamajorroleinantitumo

4、rimmunityB.mediatestheADCCofNKcellsandMTheconditioningeffectofC.antibodyActivationofcomplementbyD.leadstoCDCE.antibodyblockedsomereceptorsontumorcellsandinhibiteditsgrowthThecorrectanswer:AWhattypeofcellinfiltrationisthemaininflammatoryagentintype5.hypersensit

5、ivity?A.monocyteB.neutrophilsC.basophilD.eosinophilsE.lymphocyteThecorrectanswer:B6.thefunctionofmacrophagesisA.kills,killsandclearsforeignbodiesB.secretedcytokinessuchasIL-1andotherinflammatorymediatorsAntigenpresentationbyC.processingAntitumoreffectofD.Moret

6、hanE.areThecorrectanswer:E7.thefollowingcytokinesarenotsecretedbyactivatedTcellsA.IL-1B.IL-2C.IL-4D.IFNE.TNFThecorrectanswer:A8.cytokinesthatactivatemacrophagesareA.IFN-gammaB.IL-12C.IL-2D.TNFE.IL-15Thecorrectanswer:A9.Tlymphocytesubsetsthatinhibitimmunefuncti

7、onareA.TcB.TDTHC.TsD.ThE.TCR1TcellThecorrectanswer:C10.themainroleofmucosalimmuneresponseisA.NKcellB.CTLC.SIgAD.McellE.NPhiThecorrectanswer:C11.factorsassociatedwithtype2hypersensitivityarecytotoxicComplementmacrophageNKcellA.+--B.++-C.+++D.-+-E.---Thecorrecta

8、nswer:C12.complementcomponentswithimmuneadherenceareA.C3bB.C3aC.C4D.C5aE.CR3Thecorrectanswer:A13.aboutLAKcells,thefollowingiswrongA.iscalledlymphokineactivatedkillercellsB.wasinduc