36.依據系統理論,下列何者非屬構成開放性系統的要素?
(A)轉化過程(throughout)
(B)次系統(subsystem)
(C)回饋機轉(system of cyclic events)
(D)輸入(input)
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統計: A(3), B(21), C(1), D(5), E(0) #1535337
統計: A(3), B(21), C(1), D(5), E(0) #1535337