如图标志的含义是什么（）

A．机动车行驶车道

B．小客车单向通行车道

C．试车专用车道

D．小客车专用车道

The declaration of import goods shall be made to the Customs by the importer within ___days from the date of the declaration of the arrival of the means of transport .

A．seven days　

B．fourteen days　

C．fifteen days　

D．thirty days