GRE Text Completion: PeakGMT-GRE填空PeakGMT - 57D6TH5MHDPLU699I$

While there are few problems with endangered species, threatened wildlife, or civilian (i)____________, the character of the landscape does not (ii)____________ maneuver training. A. encroachment B. adequately support C. illusion D. inevitably misfit E. embracing F. necessarily obscure