ACCorDing to thE pAssAgE most pEoplE who upgrADE thEir quAliFiCAtions Do so For ______.
A．thE joy oF lEArning
B．thE prEssurE From pArEnts
C．thE prEssurE From CompEtition in thE workplACE
D．thE honor thAt ComEs with highEr quAliFiCAtions