下列说法正确的是
A、因为空气总是寻找低压区域，所以气流会从高压区域向低压的区域流动A
暂无解析
Whichofthefollowingexpressionsarenotsuitableforstipulatingthetimeforshipment?
Thebunkerispayableby（）duringtheperiodofvoyagecharter.
Themarinecargoinsurancepremiumratesmayvarydependingonfactorssuchas____.
Timecharteringmeansthatthechartererhiresthevesselforaperiodoftimewithoutcrew.
由于不可抗力原因，导致包舱运输合同不能履行，承运人不承担责任。
