listEning 8 "Art historyClAss" {$mEDiAurl} whAt is thE proFEssor’s opinion oF polloCk A、hE thinks thAt polloCk wAs An ExCEllEnt illustrAtor. B、hE ArguEs thAt polloCk’s work wAs inFluEntiAl. C、hE ExprEssEs rEsErvAtions ABout polloCk’s work. D、hE AgrEEs with polloCk’s CritiCs.