代表业主与业主大会选聘的物业服务企业签订物业服务合同的是（)。A．业主主委员会B．物业服务企业C．

e. At the end of the day, while all three production database instances are running, you execute the following command on the ASM instance :SQL> shutdown immediate;What is the result of executing this command？（）

A. The ASM instance is shut down, but the other instances are still running.

B. It results in an error because other database instances are connected to it.

C. All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.

D. HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.

ectory domain. All network servers run Windows Server 2003 and allclient computers run Windows XP Professional.Terminal Services is installed on a member server named Testking1. Currently, 30active terminal server sessions are connected to Testking1. An unforeseen hardwareupgrade will require shutting down the server.You need to provide a two-minute warning about the shutdown to all activeterminal sessions.First, you log on to Testking1 as an administrator.What should you do next？（）

A. From a command prompt, run the tsdisconn command.

B. From a command prompt, run the net send /users command to send a warning message. After two minutes, manually shut down Testking1.

C. From a command prompt, run the tsshutdn 120 /server:Testking1 command.

D. Run Tsadmin.exe to disconnect all active sessions. After two minutes, manually shut down Testking1.

A. Show ip protocols

B. Show ip route rip

C. Debug ip rip

D. Debug ip updates

E. Debug ip transactions

d __________.

A.check the air filter for dirt

B.check for an exhaust leak

C.check the cooling water temperature

D.notify the bridge that you are going to shut the engine down

A、a. Shut down if TR < TC

B、b. Shut down if TR < FC

C、c. Shut down if P < ATC

D、d. Shut down if TR < TVC

It is ______ of you to turn down the radio while your sister is still iii in bed.

A．considerable

B．considerate

C．concerned

D．careful

听力原文：You didn't shut down your computer last night, did you？

(A) I'm afraid I didn't, sorry.

(B) No, the door is open.

(C) Yes, I signed in.

(24)

A．

B．

C．