如果网络 SN 0侧 FAULT,将会影响到系统（）A、SN1 ALSO FAILSB、MB0 ALSO FAILSC、MB1 ALSO FAILSD、LTG 0-32 FAILSE、BAP0 FAILS

It is a kind of online service system, on which you can publish and exchange information with others who also are the members of the system.On which you can paste your articles and answer the questions asked by the members of the system and you can also look for help here.It is

A．BBS

B．WWW

C．E-mail

D．TELNET

Not only ______ the gift, he ______ the sender.

A、did he refuse; criticized

B、did he refuse; also criticized

C、he refused; also criticized

D、he refused; criticized

What other services does your company provide in addition to dispatching securities?

A.Our company can also provide escort service

B.Our company can also provide patrolling service

C.Our company can also provide investigation on the scene

D.Our company can also provide security techniques and equipment.

Company.comhasathree-nodeclusterwithsixresourcegroups.Therearetworesourcegroupsforeachnode.Anewhardwarecomponentwillbeaddedtooneofthenodes.Thecustomerwantstomovetheresourcegroupstoothernodes，butnotnecessarilyinthenormalfalloverorder.Also，theresourcegroupsmustbemovedatnightwhenthereisnooneinthecomputercenter.Whatcanbedonesothattheresourcegroupismovedatthemostconvenientnormalfalloverorder.Also，theresourcegroupsmustbemovedatnightwhenthereisnooneinthecomputercenter.

Whatcanbedonesothattheresourcegroupismovedatthemostconvenienttimeforthecustomer？（）

A) still

B) even

C) then

D) also

Modern men also have primitive impulse.()

Examine the data in the EMPLOYEES and DEPARTMENTS tables:Also examine the SQL statements that create the EMPLOYEES and DEPARTMENTS tables:On the EMPLOYEES table, EMPLOYEE_ID is the primary key.MGR_ID is the ID of managers and refers to the EMPLOYEE_ID.DEPT_ID is foreign key to DEPARTMENT_ID column of the DEPARTMENTS table.On the DEPARTMENTS table, DEPARTMENT_ID is the primary key.Examine this DELETE statement:What happens when you execute the DELETE statement?（）

A. Only the row with department ID 40 is deleted in the DEPARTMENTS table.

B. The statement fails because there are child records in the EMPLOYEES table with department ID 40.

C. The row with department ID 40 is deleted in the DEPARTMENTS table. Also the rows with employee IDs 110 and 106 are deleted from the EMPLOYEES table.

D. The row with department ID 40 is deleted in the DEPARTMENTS table. Also the rows with employee IDs 106 and 110 and the employees working under employee 110 are deleted from the EMPLOYEES table.

E. The row with department ID 40 is deleted in the DEPARTMENTS table. Also all the rows in the EMPLOYEES table are deleted.

F. The statement fails because there are no columns specifies in the DELETE clause of the DELETE statement.

The statement “it is all too monkey” (Last line, paragraph l) implies that ________.

[A] monkeys are also outraged by slack rivals

[B] resenting unfairness is also monkeys’ nature

[C] monkeys, like humans, tend to be jealous of each other

[D] no animals other than monkeys can develop such emotions

Applications put computers to practical business(67), but below the(68)it's the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program, connect to networks and store(69).

A traditional kernel provides all the functions for applications. The kernel(70)memory, I/0 devices and parcels out processor time.

The kernel also supports security and fault(71), which is the ability to recover automatically when parts of the system fail.

A．used

B．use

C．apply

D．applied

A very B also C seldom D not