GRE Text Completion: JiJing 1373-GRE填空机经1373题 - AM435PPQB5W3WW27A

Physicians today increasingly rely on endoscopic surgery, replacing large scalpels and clamps with cameras and with tools whose ____________ enables them to snake into the body through tiny holes. A. flexibility B. rigidity C. magnitude D. suppleness E. enormity F. precision