男性,56岁,间歇全程肉眼血尿1年多。血尿伴不规则小血块及轻度膀胱刺激症状,不发烧,体重约下降3~4kg,B超提示膀胱左侧壁上有一5cm大小广基肿瘤,侵犯膀胱壁几乎达全层,左输尿管下段扩张,提示膀胱癌。入院检查:体温正常,脉搏68次/分,BP24/12kPa。最有助于膀胱癌确诊的检查项目为()
A. 尿细胞学检查
B. 膀胱镜检+活检
C. 尿培养
D. 静脉尿路造影
E. CT
Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. All servers run Windows Server 2008 R2. A corporate security policy requires complex passwords for user accounts that have administrator privileges. You need to design a strategy that meets the following requirements: èEnsures that administrators use complex passwords èMinimizes the number of servers required to support the solution What should you include in your design?()
A. Implement Network Access Protection (NAP).
B. Implement Active Directory Rights Management Services (AD RMS).
Create a new Password Settings Object (PSO) for administrator accounts.
D. Create a new child domain in the forest. Move all non-administrator accounts to the new domain.Configure a complex password policy in the root domain.