The program memory serves basically as a place(66)instructions, the coded pieces of data(67)direct the activities of the control

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问题 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.

选项 A、that
B、what
C、whose
D、who

答案A

解析
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