依據(jù)《中華人民共和國招標(biāo)法》，以下描述不正確的是（）
A、依法必須進(jìn)行招標(biāo)的項(xiàng)目，其招標(biāo)活動(dòng)不受地區(qū)或部門的限制
B、為保證招標(biāo)工作的公正性，招標(biāo)人需委托代理機(jī)構(gòu)，不得自行辦理招標(biāo)事宜
C、任何單位和個(gè)人不得以任何方式為招標(biāo)人指定招標(biāo)代理機(jī)構(gòu)
D、招標(biāo)代理機(jī)構(gòu)與行政機(jī)關(guān)和國家機(jī)關(guān)不得存在隸屬關(guān)系

（）is a discipline with in the information technology and information systems domain and is concerned with making the planning process for information technology investments and decision-making a quicker，more flexible，and more thoroughly aligned process.
A、Information technology planning
B、Service monitor management
C、Service design
D、Information technology audit

IT Service Design （SD）provides good－practice guidance on the design of IT services，processes，and other  aspects of service management effort .（）does not belong to the main activities of service design process.
A、Service catalogue design
B、Release and deployment management
C、Service cost assessment
D、Service level design

A service level agreement is an agreement between two or more parties, where one is the customer and the others are ().
A、service brokers
B、service providers
C、service auditors
D、key customers

PCDA（Deming cycle）is an iterative four－step management method used in continual improment of processes and products.During the（）phase，the data and results gathered from the do phase are evaluated.Data is compared to the expected outcomes to see any similarities and differences.
A、plan
B、do
C、check
D、act