ACCorDing to thE lAst sEntEnCE, wE CAn mAkE All thE Following stAtEmEnts ExCEpt thAt ______.
A．thE proCEss oF lEArning is CompliCAtED
B．thE olDEr A lEArnEr is, thE lEss EFFiCiEnt his lEArning is
C．AgEing oF thE BrAin inFluEnCEs lEArning
D．lEArnErs CAn BEnEFit From thEir lEArning ExpEriEnCE