两种摩尔质量不同的理想气体，它们的压强、温度相同，体积不同，则它们的（）。
A、单位体积内的分子数不同C
暂无解析
Mate’sreceiptisissuedbytheforwardertotheshipper.
TheAirWaybillisthemostimportantdocumentinaircargotransportation.Itservesas（）.
Thefreightforwarder,onbehalfofthe____,hastherighttodelivertheclearedgoodstotheconsignee.
（）arethedocumentsusedinaircargotransportation.
AnAWBiscalleda（）iftheaircarrierisnotspecifiedintheairwaybill.
