A.0km/h~20km/h B.0km/h~25km/h C.1km/h~30km/h D.1.5km/h~30km/h
A.RAM的容量B.RAM和ROM的容量C.軟盤的容量D.ROM的容量
A.0+鉤車總軸數(shù)³5% B.0+鉤車總軸數(shù)³8% C.1+鉤車總軸數(shù)³5% D.1+鉤車總軸數(shù)³8%