计算机病毒通常把自己隐藏到用户察觉不到的地方,除非专业人员,普通用户很难发现。
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一旦计算机病毒传染到系统中,计算机病毒就会长期潜伏,伺机传染和发作。在潜伏期间,用户很难察觉病毒的存在。
A. 对
B. 错
计算机病毒的特点有哪些?A 程序性B 传染性C 潜伏性D 隐蔽性
Lucy’s symptomsLucy is feeling (as she is getting a or in other words she is having a ); She is having a running and getting a hacking . Moreover she is getting a sore and feeling a bit ; Lucy’s legs are feeling a bit wobbly,and tired.
Doctor’s diagnosisThe doctor diagnoses Lucy as having a and the doctor also diagnoses Lucy with a bacterialof the .