Returned logistics is the goods flow（） From sellers to buyers。 From buyers to sellers。 From outside to inside of any company。 From wholesalers to retailers。
Reverse distribution is the part of （） From sellers to buyers。 From buyers to sellers。 From outside to inside of any company。 From wholesalers to retailers。
What is the meaning of recycle? （） Collect, treat and use again。 Movement in a cycle。 Return to original。 Return goods。
How many product-related factors are there to influence the transport cost? （） Four 。 Three 。 Two 。 Five。
Which mode of transportation is most flexible? （） Air 。 Ship 。 Rail 。 Motor。
What is the most important market-related factor to the transport cost? （）
