[单选题]Which area is the most commodities shipped in water transport?（）

正确答案 ：A

In international deep sea

[单选题]（） is very convenient equipment for loading and unloading goods.

正确答案 ：D

Fork lift truck

[单选题]（）is very convenient equipment for loading and unloading goods.

正确答案 ：D

fork lift truck

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