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Computer virus, whose essential ______is a set of instructions, is one kind of t
Computer virus, whose essential ______is a set of instructions, is one kind of t
游客
2024-09-11
40
管理
问题
Computer virus, whose essential ______is a set of instructions, is one kind of threat to the security and integrity of computer system.
选项
A、component
B、composition
C、factor
D、ingredient
答案
A
解析
计算机病毒主要是由一系列电脑程序组成的，它对计算机系统的安全性和完整性构成威胁。A．component“成分”，表示整体中的某个部分，虽然与其他部分关系密切，但也可以分割并独立成体(如本题)。B．composition指物体固有的不可分割的成分。C．factor“因素”，指任何相互作用而产生某种结果的力量、状况或影响。D．ingredient指混合物中的一部分，多用于食物的构成部分。
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