iF A rEportEr who hAs BEEn in thE Front row wAlks into thE ConFErEnCE room onE DAy AnD FinDs hE is sitting FivE rows BACk, it mEAns ______.
A．hE is not A rEgulAr rEportEr
B．hE hAs ComE lAtE
C．hE DiDn't tAlk ABout thE ConFErEnCE with thE prEss sECrEtAry BEForEhAnD
D．hE hAs proBABly oFFEnDED thE prEsiDEnt