DirECtions: rEAD thE Following tExt.ChoosE thE BEst worD(s) For EACh numBErED BlAnk.

EACh yEAr, hunDrEDs oF thousAnDs oF pEoplE DiE From hEArt AttACk, A lEADing CAusE oF DEAth. in thE lAnDmArk physiCiAns’ hEAlth stuDy At hArvArD univErsity in thE unitED stAtEs in thE lAtE 1980s, A rEsEArCh tEAm lED ByDr. hEnnEkEns stuDiED 22, 701 hEAlthy mAlE physiCiAns, hAlF oF whom wErE rAnDomly{{u}} (1) {{/u}}to tAkE An Aspirin EvEry othEr DAy whilE thE othErs took plACEBos(安慰剂).AFtEr thE pArtiCipAnts hAD BEEn{{u}} (2) {{/u}}For An AvErAgE oF FivE yEArs, thE DoCtors in thE Aspirin group wErE FounD to hAvE suFFErED 44 pErCEnt FEwEr First hEArt AttACks. {{u}} (3) {{/u}}, A rECEnt intErnAtionAl stuDy inDiCAtEs thAt Aspirin CAn BE BEnEFiCiAl For thosE pEoplE with A history oF CoronAry ArtEry(冠动脉) BypAss surgEry, {{u}} (4) {{/u}}oF thEir sEx, AgE or whEthEr thEy hAvE high BlooD prEssurE or DiABEtEs. ACCorDing to A rEport By thEAmEriCAn hEArtAssoCiAtion, DoCtors shoulD ConsiDEr prEsCriBing{{u}} (5) {{/u}}Aspirin For miDDlE-AgED pEoplE with A FAmily history oF, or{{u}} (6) {{/u}}For, hEArt DisEAsE. (risk FACtors inCluDE smoking, BEing morE thAn 20 pErCEnt ovErwEight, high BlooD prEssurE AnD lACk oF ExErCisE. ) Aspirin is Also A liFEsAvEr During hEArt AttACks. pArAmEDiCs now givE it routinEly, AnD ExpErts urgE AnyonE with ChEst pAin, {{u}} (7) {{/u}}iF it sprEADs to thE nECk, shoulDEr or An Arm, or is ACCompAniED By swEAting, nAusEA (恶心), lighthEADEDnEss AnD BrEAthing DiFFiCulty to ChEw AnD {{u}} (8) {{/u}}An Aspirin tABlEt immEDiAtEly. whEn tAking Aspirin For hEArt AttACk, {{u}} (9) {{/u}}thE plAin, unCoAtED vAriEty. For EvEn FAstEr ABsorption, Crush AnD mix with A littlE wAtEr. spEED oF ABsorption is CritiCAl BECAusE most hEArt AttACk DEAths oCCur{{u}} (10) {{/u}}thE First FEw hours AFtEr ChEst pAin strikEs.

A．low-DosE
B．high-Amount
C．morE
D．right