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问题 多项选择题

要实现依法全面履行政府职能，其次要正确履行政府职能，关于正确履行政府职能，下列说法正确的是（）

A.要全面加强对市场活动的监管

B.要进一步简政放权，深化行政审批制度改革

C.正确履行政府职能要求划清公共权力和各类市场主体的边界和范围

D.加强各类公共服务的提供

答案

参考答案：B, C, D

单项选择题

S表的主键是供应商号，P表的主键是零件号。P表的“颜色”属性只能取值为(红，白，蓝)。下列操作正确的是()。

A．将S表的供应商号='Z01'修改为，'Z02'

B．将S表的供应商号='B01'修改为'Z02'

C．将S表的供应商号='Z01'修改为'T20'

D．将P表的颜色='红'修改为'绿'
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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.

A．function

B．definition

C．specification

D．statement
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