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考研英语阅读暑期训练题及答案 It wasa bigweek forAlzheimers disease,and notjust becausePBS airedThe Forgetting,a first-rate documentaryabout Alzheimersworth catchingin rerunsif youmissed itthe firsttime.There wasalso aflurry ofscientific newsthat offeredhope tothe familiesalready strugglingwith Alzheimers,as wellas tothe baby-boom generationthats upnext.Unless somethingdramatic happens,the numberof Americansliving withthis terrifyingbrain diseasecould triple,to about16million,over thenext50years.Theres stillno curein sight,but thereis progresson severalfronts.Among them MEGADOSE VITAMINSDoctors knewvitamins E and C,both antioxidants,help staveoff Alzheimers,at leastin folkswho haventalready developedthe disorder.What theydidnt know——but abig studyinvolving4,740participants publishedin theArchives ofNeurology showed——was thatthe twovitamins takentogether inhuge dailydoses atleast400IU ofEandmore than500mg...。