新托福真题2021托福阅读考试真题及答案解析（1）

新托福真题XX托福阅读考试真题及答案解析

（1）输送血液可以称为生命的礼物然而，从每年5百万输血病人的大部分情况来看，实际上，输血弊大于利WhyBankedBloodGoesBadIt‘saproblemthatdoctorshavebeenwrestlingwithforseveralyearsasstudyafterstudyshowsadisturbingspikeinheartdiseaseanddeathinpatientsre___ivingtransfusions.Thetrendaffectsalmosteverygroupofcriticallyillpatients—fromtrau___sufferersintheERtoheartattackvictimspatientswithanemiaandthoseundergoingchemotherapy.Thisincreaseindeathandheartdiseasedoctorssayisunrelatedtoinfectiousblood-bornediseasesorallergicreactionsthatoftenfollowtransfusions.Afteryoucontrolforsicknessandallsortsofthingspatientswhore___ivetransfusionsstillhavemoreheartattacks.It___kesnosensesaysDr.JonathanStamleraprofessorofmedicineatDukeUniversityMedicalCenter.Logicallyandmedicallypatientswhoneedtransfusions—thosewithlowbloodcounts—shouldbenefitimmediatelyfromatransfusionofnewoxygen-ladenre...。