Your network consists of a single Active Directory domain. You have two file servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have a shared folder named Data. You have a computer named Computer1 that runs Windows XP Professional Service Pack 3 (SP3). From Computer1, you view the properties of //server1/data and discover a Previous Versions tab. From Computer1, you view the properties of //server2/data and discover that the Previous Versions tab is missing. You need to ensure that you can access previous versions of files from //server2/data. What should you do? （）

A、On Server2, enable Shadow Copies for all volumes.

B、On Server2, create an Automated System Recovery (ASR) backup.

C、Assign your user account the Full Control share permission to //server2/data.

D、On the Customize tab in the //server2/data properties, click Restore Default.

患者，男，50岁。素有高血压病史，服降压药可基本维持血压正常。但时有头痛、眩晕、耳鸣、项强等不适。用药应首选的是（）

A、菊花

B、决明子

C、夏枯草

D、葛根

E、牛膝

You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts an ordering application that connects to a database cluster. A number of client computers are shared between employees. You need to implement a licensing solution that meets the following requirements: ·Server1 must allow unlimited concurrent connections. ·Client access license requirements must be minimized. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)

Configure a license group for each shared computer.

Configure a local security group for each shared computer.

Configure Server1 to support Per Server licensing mode.

Configure Server1 to support either Per Device or Per User licensing mode.

桂枝汤中桂枝与芍药的用量比例是（）

A、2：1

B、5：1

C、8：3

D、6：1

E、1：1

Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). You share a folder named Research. A user named User1 reports that he cannot access files in the Research share. You confirm that the Domain Users group is granted the Change permission for the Research share. You run the Cacls command as shown in the exhibit. (Click the Exhibit button.) You need to ensure that User1 can modify files in the Research share. You must prevent User1 from modifying permissions for the Research folder. To which group should you add User1? （）

A、 Administrators

B、 IT

C、 Research

D、 ResearchManagers

下列各项，不宜与牵牛子配伍的药物是（）

A、芒硝

B、五灵脂

C、硫黄

D、巴豆

E、郁金