A.200m B.100m C.50m D.150m
A.超車(chē)視距 B.停車(chē)視距 C.會(huì)車(chē)視距 D.錯(cuò)車(chē)視距
A.驅(qū)動(dòng)條件是汽車(chē)行駛的充分條件 B.驅(qū)動(dòng)條件是指汽車(chē)的牽引力必須大于各行駛阻力之和 C.驅(qū)動(dòng)條件是指汽車(chē)的牽引力必須小于各行駛阻力之和 D.驅(qū)動(dòng)條件是指汽車(chē)的牽引力必須等于各行駛阻力之和