GRE Text Completion: ETS Fundamental-GRE填空ETS基础 - MO64QS44FT786HN1X

Changes of fashion and public taste are often (i)____________ and resistant to analysis, and yet they are among the most (ii)____________ gauges of the state of the public's collective consciousness. A. transparent B. underutilized C. ephemeral D. problematic E. permanent F. sensitive