GRE Text Completion: JiJing 1373-GRE填空机经1373题 - I7Z78PRMQNM74J5ZA

There are something like 1,400 seed banks around the world, which guard samples of crop plants ranging from alfalfa to yams. But this agricultural archive is (i)____________ as a result of war, storms, scant money, and bad management, particularly in the world's most (ii)____________ places. A. eroding B. secure C. expanding D. turbulent E. stabilizing F. cosmopolitan