97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項選擇題

If a shipper has strict arrival and departure requirements, which kind of transport mode he should consider firstly?（）

A.Railroad
B.Motor
C.Both of them
D.Neither of them

你可能感興趣的試題

單項選擇題

（）are respectively the dominant transport mode in China and in the United States.

A.Rail and motor
B.Motor and rail
C.Rail and rail
D.Water and rail

單項選擇題

Since rail network is not as extensive as highway network in most countries and its limitation to fixed track facilities, as a result, railroads provide （） service.

A.Door to door
B.Door to cy
C.Door to cfs
D.Terminal to terminal

<ins id="w2xs5"></ins>

<sup id="w2xs5"><legend id="w2xs5"><s id="w2xs5"></s></legend></sup><pre id="w2xs5"><strong id="w2xs5"></strong></pre>

<pre id="w2xs5"></pre>

<ruby id="w2xs5"><output id="w2xs5"></output></ruby>