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问题 单项选择题 共用题干题

患者女，64岁，全口牙缺失，上牙槽嵴丰满度适中，黏膜弹性适中，下牙槽嵴低平而窄，黏膜光滑无弹性。

全口义齿的缓冲区未缓冲处理，最可能出现的后果是（）

A.义齿咀嚼功能不良

B.疼痛

C.义齿固位差

D.义齿稳定差

E.义齿折断

答案

参考答案：C

单项选择题

The purpose of the requirements definition phase is to produce a clear, complete, consistent, and testable (6) of the technical requirements for the software product.

During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each (7) that it must meet. The starting point is usually a set of high-level requirements from the (8) that describe the project or problem.

In either case, the requirements definition team formulates an overall concept for the system and then defines (9) showing how the system will be operated, publishes the system and operations concept document, and conducts a system concept review (SCR).

Following the SCR, the team derives (10) requirements for the system from the high level requirements and the system and operations concept. Using structured or object-oriented analysis the team specifies the software functions and algorithms needed to, satisfy each detailed requirement.

8（）

A.producer 

B.customer 

C.programmer 

D.analyser
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多项选择题

与组织结构相匹配的薪酬结构有哪几种基本类型（）

A、平等式薪酬结构

B、等级式薪酬结构

C、网络式薪酬结构

D、市场导向薪酬结构
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