ACCorDing to thE pAssAgE, lEArning to rEAD will no longEr BE A DiFFiCult tAsk whEn ______
A．tEAChing hElps ChilDrEn in thE sEArCh For knowlEDgE
B．tEAChEr AnD lEArnEr rolEs ArE intErChAngEABlE
C．rEADing EnriChEs ChilDrEn's ExpEriEnCE
D．ChilDrEn BEComE highly motivAtED