GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 1CCR36HVG6M618JDA

For literary critics and book reviewers, the notion of critical authority has become ____________ in an age of quick, teeming Internet response, where all the old critical standards and parameters are in the process of being reinvented. A. fluid B. transparent C. obvious D. unstable E. justifiable F. defensible