问题描述：
[单选]
堆垛或集货与装卸搬运作业无关。Stacking or cargo collection is irrelevant to loading， unloading and handling operations．
A．正确
B．错误
参考答案：查看无
答案解析：无
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答案解析：无
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上一篇：装卸是生产和流通过程中各个环节所发生的活动。Loading and unloading are the activities that occur with each link of the production and circulation process．
下一篇：在仅为运输服务的物流系统中，装卸不太重要。loading and unloading is less important in logistics system which is only serviced for transportation．
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