魏晋南北朝文化的特点是[ ] A．辉煌灿烂 B．达到鼎盛 C．承上启下 D．无所

列关于糖原哪种说法不正确（）

A.肝糖原是血糖的主要来源

B.肌糖原不能补充血糖

C.肌糖原主要供肌肉收缩时能量的需要

D.肝和肌肉是贮存糖原的主要器官

E.糖原合成和分解是一个可逆过程

义齿制作过程中，填胶后热处理升温过快会导致（）

A.基托变形

B.人工牙变形

C.模型变形

D.基托塑料聚合不充分

E.基托内形成气泡

减刑

The (71) is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several (72) . In a workflow system, a process is specified using the process definition 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 be linked by means of a directed arc.

（74）处填（）。

A．resources

B．places

C．positions

D．conditions

CorelDRAWX4中图形对象的排列顺序是由用户在绘图过程（）的先后顺序决定的，最先绘制的图像位于底层，最后绘制的对象位于（）。