单项选择题
关于上述事故,我们最应当认识到的是( )。
A.偶然疏忽造成惨重事故
B.极其关键岗位的非常措施之必要
C.高度职业道德与职业技能的必需
D.上述事故皆由于高级技术人员的疏忽所致
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28. The shoes are________A.¥10 B.white C.red D.A and B
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单项选择题
Essay 1 What is logistics? In the current business environment,logistics is generally accepted as a very important dement for the economic development and business growth of a region,especially a port city. In reality,wha51.What is logistics?( )A.It is a set of procedures in which goods are delivered from suppliers to customers in the manner of cost efficient and well service.B.It is a Dart of a process to deliver goods and services from one place to another.C.It is a process to transport and store goods.D.t is the information system for goods movement-
A.What
B.It
C.
B.It
D.
C.It
E.
D.t
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