按照系统的功能性质分类,物流信息系统可以分为()。
A.单功能系统
B.多功能系统
C.操作型系统
D.决策型系统
E.单机系统
参考答案:C, D
______ their homework, these three students have to stay in the classroom for another thirty minutes.
A.Not finishing
B.Not finished
C.Having not finished
D.Not having finished
甲认为,“气者,理之依也”;乙认为,“存在即被感知”。(10分)
(1)甲、乙两人的观点分别属于哪两种哲学阵营?其根本分歧是什么?
(2)乙所在的哲学阵营可以划分为哪两种形态?基本观点各是什么?