The program memory serves basically as a place(66)instructions, the coded pieces of data(67)direct the activities of the control processing unit(CPU). A group of(68)related in- structions stored in memory is referred to as a program. The CPU "read" each instruction from memory a logically(69)sequence and "use" it to initiate program action. If the program structure is coherent and(70), processing procedures produce intelligible and useful results.

A．stored

B．to store

C．to be stored

D．storing

[单选题]On a( )memory system， the logical memory space available to the program ist

[单选题]The passage is basically a ______.A． biography of John Paul JonesB． criticism of John Paul JonesC． history of the United States NavyD． comparison of the American and Russian navies

[单选题]Basically,a(71)is a standalone process or a set of integrated processes that runs on a router or server to control the flow of(72)application traffic(73)through it.Typically,firewalls are(74)on the entry point to a public network such as the Internet

[单选题] Basically, a computer consists of five components: (71)， memory, storage, input device and output device.(71)A．keyboardB．mouseC．monitorD．CPU

[单选题]B．asically, a(71)is a standalone process or a set of integrated processes that runs on a router or server to control the flow of(72)application traffic(73)through it. Typically, firewalls are(74)on the entry point to a public network such as the Inte

[单选题]On a(75)memory system，the logical memory space available to the program is totally independent of the physical memory space．A．cacheB．virtualC．RAMD．ROM

[单选题]The term“(67)program”means a program written in high-level language．A．compilerB．executableC．sourceD．object

[试题]the restaurant in China usually serves special dish of different 83. ____________

[单选题]The term “( )program” means a program written in high-levellanguage.A.compi

[单选题]You can.doubleclick the program( ) to start the program.A.iconB.folderC.gra