海关对特定减免税的机动车辆的监管期限为8年。( )
参考答案:错
解析: 海关对特定减免税的机动车辆的监管期限为6年。
With more than 17000 islands, ______ only 6000 are inhabited, Indonesia is the world's largest
archipelago(岛国). [ ]
A. on which
B. for which
C. of which
D. along which
一辆小汽车在高速公路上行驶,如图所示,车上的一位乘客在车到A处时,看了一下手表,时间正好是8点整;当车到B点时,他又看了一下表,时间是8点48分,则小汽车在AB间的平均速度是______________km/h.