By sAying thAt" to ACquirE thE right ACCEnt.., hArDly EvEr oCCurs" ( linEs 9-10, pArA. 2 ), thE Author mEAns thAt ______.
A．onE CAnnot Distinguish his mothEr tonguE From A nEw lAnguAgE
B．onE CAnnot spEAk A nEw lAnguAgE in ExACtly thE sAmE wAy As thE nAtivEs
C．onE CAnnot spEAk A nEw lAnguAgE As FluEntly As thE nAtivEs
D．onE CAnnot spEAk A nEw lAnguAgE As CorrECtly As thE nAtivEs