在TCP/IP協(xié)議簇的層次中,解決計(jì)算機(jī)之間通信問題是在()
A、網(wǎng)絡(luò)接口層B
暫無(wú)解析
Thebunkerispayableby()duringtheperiodofvoyagecharter.
Normallytrampratesfluctuatewithmarketconditionsofsupplyanddemand.
Piggybackisasystemofunitizedmultimodallandtransportby().
《國(guó)際貨物銷售合同公約》將哪些產(chǎn)品排除在該公約適用的范圍之外?
Thescopeoffreightforwarder’sserviceonbehalfofconsignorincludes()