GRE Text Completion: ETS Fundamental-GRE填空ETS基础 - 06B84771YN743376X

The transition from the Paleolithic to the Neolithic era is viewed by most art historians as a (i)____________, because, instead of an increasingly (ii)____________ pictorial art, we find degeneration. A. regression B. debased C. consolidation D. aberrant E. milestone F. sophisticated