GRE Text Completion: Fundamental 24 Sets-GRE填空基础24套 - 142U0MKOV8O2848F!

Anna Freud's impact on psychoanalysis was ____________, coming not from one brilliant discovery but from a lifetime of first-rate work. A. tangential B. digressive C. exorbitant D. indiscernible E. cumulative F. accretive