判斷題
單項選擇題
A.1-3mm/d B.2-3mm/d C.1-4mm/d D.2-4mm/d
A.4mm B.6mm C.8mm D.10mm
A.250mm/d B.500mm/d C.750mm/d D.1000mm/d
A.250mm B.500mm C.750mm D.1000mm
A.1-5mm/d B.5-10mm/d C.10-15mm/d D.15-20mm/d
A.10mm-15mm B.15mm-25mm C.25mm-30mm D.30mm-35mm
A.10mm-15mmB.15mm-25mmC.25mm-30mmD.30mm-35mm