软件工程标准化涉及的内容包括软件开发程序、软件设计、 【5】制作和项目管理。

News came from the school office _____ Wang Lin had been admitted to Beijing University. [ ]

A. which

B. what

C. that

D. where

边长为50×50cm的丝巾(机织，经折边，非刺绣)

___39___ is used to ensure the confidentiality, integrity and authenticity of the two end points in the private network. ___40___, an application-layer protocol, authenticates each peer in an IPSec transaction. IKE negotiates security policy, determining which algorithm may be used to set up the tunnel. It also handles the exchange of session keys used for that one transaction.

Networks that use ___41___ to secure data traffic can automatically authenticate devices by using by using ___42___, which verify the identities of the two users who are sending information back and forth. IPSec can be ideal way to secure data in large networks that require secure connections among many devices.

Users deploying IPSec can ___43___ their network infrastructure without affecting the applications on individual computer. The protocol suite is available as a software-only upgrade to the network infrastructure. This alows security to be implemented without costly changes to each computer. Most important, IPSec allows interoperability among different network devices, PCs and other computing systems.

42（）

A. characteristics

B. associated links

C. digital certificates

D. attributes

能较全面地反映被评价者品德情况，且应用较广的品德评价法是( )。

A．加减评分法

B．操行评语法

C．模糊综合测评法

D．评等评分评语综合测评法

孔子认为“丘也闻有国有家者，不患寡而患不均，不患贫而患不安。”在现有条件下，下列措施中与孔子主张的合理性一致的是()

①完善社会公共服务体系，制定全国统一的最低工资标准

②提高国有资本收益上缴公共财政比例，更多用于保障和改善民生

③改革完善收入分配方案，健全生产要素按贡献参与分配的制度

④防止垄断性企业通过不正当手段无偿或低价占有和使用公共资源

A.①②

B.①③

C.②④

D.③④