试题（74）Changes often happen in（74）．（74）A．Initiating ProcessB．Executing ProcessC．Planning ProcessD．Closing Process
试题（74）
Changes often happen in（74）．
（74）
A．Initiating Process
B．Executing Process
C．Planning Process
D．Closing Process
相关考题：
● The （71） is a general description of the architecture of a workflow managemensystem used by the WFMC, in which the main components and the associated interfaces arsummarized. The workflow enactment service is the heart of a workflow system which consistof several （72） . In a workflow system, a process is specified using the process definitio tool. Usually, processes are defined in terms of a （73） , which consists of （74）indicated using a circle, and （75） shown as a rectangle. These two components can blinked by means of a directed arc.（71）A. waterfall modelB. workflow reference modelC. evolutionary modelD. spiral model（72）A. workflow enginesB. processesC. workflow threads（73）A. PERT diagramB. DFDC. Petri NetD. ER diagram（74）A. positionsB. resourcesC. conditionsD. places（75）A. transitionsB. transformationsC. transmittersD. changes
7、面心立方、体心立方和密排六方的致密度分别为？A．74％、68％、74％B．74％、74%、74%C．68％、68%、68%D．68％、74%、68%