男,23岁,有国外旅游史,1天前出现腹部隐痛不适,排大便35次,每次量均较多,先为水样便,再转为洗肉水样大便,呕吐水样物10次,不伴恶心,无发热,无里急后重。体查:声音轻度嘶哑,眼窝明显下陷,皮皱恢复较慢。第一天的补液量应在()
A、1000~2000ml
B、4000~8000ml
C、8000~10000ml
D、2000~3000ml
E、12000ml以上
昼夜不同时间口服茶碱发现,9︰00用药与21︰00用药比较,血中茶碱浓度的tmax显著缩短,Cmax显著升高,而t1/2和AUC完全没有差别,静脉给药时这种差异消失,由此可判断口服茶碱因给药时间不同引起的药动学参数的差别是()
A、肝脏代谢的差异
B、消化道吸收速度的差异
C、肾脏排泄的差异
D、肝肠循环的差异
E、首过效应的差异
You have a server that runs Windows Server 2008 Enterprise Edition. The server has the FailoverClustering feature installed. The server has three nodes named NODE1, NODE2, and NODE3. The Microsoft Distributed Transaction Coordinator (MSDTC) resource is installed on the cluster. The cluster hasa dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 isunable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functionswithout errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do?()
A、Remove the MSDTC resource from Group1
B、Select NODE3 as a preferred owner for Group1
C、Remove NODE3 as a possible owner from all cluster resources in Group1
D、Onfigure NODE3 as a possible owner for all cluster resources in Group1
You are planning to deploy Windows 7 Enterprise to all of your company’s client computers. You have the following requirements: Create two custom partitions on each client computer’s hard disk, one for the operating system and the other for data. Automatically create the partitions during Windows Setup. You need to design an image that meets the requirements. What should you do?()
A、Use Windows PE to create the partitions. Install Windows 7 on the first partition.
B、Use Windows System Image Manager (Windows SIM) to specify the partition configuration.
C、Use Disk Management to create the two partitions on the hard disk.
D、Use SysPrep to create the two partitions during Windows Setup.
您公司拥有运行Windows XP Professional的客户端计算机。您正计划在现有客户端计算机上安装Windows 7 Enterprise。您需要设计一个用户状态迁移策略,以最小化在数据迁移时使用网络宽带和服务器资源。您应该怎么做?()
A、 使用Refresh Computer方法和一个硬链接迁移存储
B、 使用Refresh Computer方法和一个压缩迁移存储
C、 使用Replace Compute方法和一个硬链接迁移存储
D、 使用Replace Compute方法和一个压缩迁移存储
Your company has an Active Directory domain. A server named Server2 runs Windows Server 2008. All client computers run Windows Vista. You install the Terminal Services role,Terminal Services Web Access role service,and Terminal Services Gateway role service on Server2. You need to ensure that all client computers have compliant firewall, antivirus software,and antispyware. Which two actions should you perform?()
AConfigure Network Access Protection (NAP) on a server in the domain.
BAdd the Terminal Services servers to the Windows Authorization Access domain local security group.
CAdd the Terminal Services client computers to the Windows Authorization Access domain local security group.
DEnable the Request clients to send a statement of health option in the Terminal Services client access policy.