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No computer system is immune to a virus, a particularly malicious program that i
No computer system is immune to a virus, a particularly malicious program that i
游客
2025-02-20
38
管理
问题
No computer system is immune to a virus, a particularly malicious program that is designed to (i)______ and electronically (ii)______ the disks on which data are stored.
选项
A、prepare…improve
B、restore…disable
C、infect…damage
D、preserve…secure
E、invade…repair
答案
C
解析
空格(i):
- 方程等号:that引导定语从句,修饰program,前后修饰特征同义重复。
- 强词和对应:前文说没有电脑系统对病毒是免疫的,即电脑无法抵抗病毒。that引导的定语从句修饰恶意的程序,可所以空格(i)和malicious取同,体现电脑病毒是“有害的”。prepare准备,restore恢复,infect感染,preserve保存,invade入侵。选项C和E合适。
空格(ii):
- 方程等号:and连接平行结构,前后句意同义重复。
- 强词和对应:根据前文得知病毒是一个恶意的程序,因此空格(ii)和空格(i)根据and取同,体现病毒的“负面影响”,填入一个负向词。improve提升(错),disable使无能力(对),damage损害(对),secure保障(错),repair修理(错)。综合空格(i),答案选C。
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