53.採用功能軌徑生成術（functionally generated path, FGP)來製作單牙冠時，宜採用下列何種設備？ (A)全調節式咬合器（fully adjustable articulator)與顳顎運動立體描軌器（pantograph) (B)半調節式咬合器（semiadjustable articulator)與面弓（face bow) (C)雙階咬合儀（Twin-stage Occluder)與單齒負模（counter die) (D)骨果關節型咬合器（Arcon type articulator)與哥德式弧形描軌器（Gothic arch tracer)