A.the speed of air transport
B.the economy of sea transport
C.reducing cost of exports
D.the high reputation of airlines
[多选题]The combination of sea/air transportation has in itself some advantages, su
[多选题]The economics of sea/air/sea combination mode favors high value items like
[多选题]The economics of sea/air/sea combination mode favors high value items like
[单选题]( ) combines in itself the economy of sea transportand the speed of air tra
[单选题]( ) combines in itself the economy of sea transportand the speed of air tra
[问答题]①As has been demonstrated repeatedly, a transportation infrastructure based
[单选题]Teachers constantly reflect on what they do as a teacher and how their lear
[多选题]Multimodal transport has the advantages such as( ).A.reducing the burden of
[多选题]Multimodal transport has the advantages such as( ).A.reducing the burden of
[单选题]You look well . The air and the sea foods in Sanya must _____ you , I suppose. ( )A.agree withB.agree toC. agree onD. agree about