问题描述：
[单选]
（）is used to protect goods not to be deteriorated like food and medicine．
A．packaging
B．Green Packaging
C．Vacuum packaging
D．Special packaging
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答案解析：无
答案解析：无
上一篇：（）has three parts( ) warehouse， night story shelf and stacker．
下一篇：（）is meant to provide facility for customer’s need or inquiry and arrange it．
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