试题来源: 解析 B。解析:本题考查网络安全词汇的理解。virus(病毒)是一种能损害电脑的有害程序。password(密码)是用于保护账户等的,与损害电脑无关,所以A选项错误。hack(黑客行为)是一种动作,不是程序,C选项不符合题意。website(网站)是网页的集合,本身不是有害程序,D选项也不正确。
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Since David ___ downloaded a virus into his computer,he can not open the file now. A. readily B. accidentally C. horribly D. irregularly 相关知识点: 试题来源: 解析 B [ 句意:因为大卫不测处下载了一个病毒到电脑上,此刻他打不开 答案B [ 句意:因为大卫不测处下载了一个病毒到电脑上,此刻...
解析 [答案]:C [解析]accidentally意为“偶然地,意外地”。根据“...downloaded a virus into his puter”可判断出要用accidentally”,因为病毒是偶然事件。readily意为“乐意地,欣然,容易地”;horribly意为“可怕地,非常地”;irregularly意为“不规则地”。
结果一 题目 This file may contain a virus that can ___ ___ ___ your computer. 该文件可能包含对你计算机有害的病毒。 答案 be harmful to 无相关推荐 1 This file may contain a virus that can ___ ___ ___ your computer. 该文件可能包含对你计算机有害的病毒。反馈 收藏 ...
Put simply, a virus is a type of malware, and malware is a type of threat. But these terms are often used loosely. It’s not unusual to hear all types of malware referred to as “viruses.” And you can find articles online where a security threat to your phone that doesn’t involve...
Since David ___ downloaded a virus into his computer,he can not open the file now. A. readily B. accidentally C. horribly D. irregularly 相关知识点: 试题来源: 解析 B [句意:由于大卫意外地下载了一个病毒到电脑上,现在他打不开文件了。依照语境及所提供的选项可知应选accidentally,意为“偶然地...
A smart Mac antivirus tool like Avast Security for Mac blocks all forms of malware, so no one gets infected. Signs your Mac may be infected If you have a Mac virus infection or another form of malware, your computer will likely start to behave strangely. Some strains may be tricky to ...
——它已经感染病毒。你可以使用玛丽的。 考查宾语从句。根据“Could you tell me…”可知,空格处是宾语从句,应用陈述语序,排除选项CD;选项B应表达为“what happened to your computer”。根据答语“It has caught a virus. You can use Mary’s.”可知,是在问电脑出了什么问题,故选A。反馈 收藏 ...
A. I can't believe B. that's all right C. it's OK D. I'd better not try that again 相关知识点: 试题来源: 解析 D 对话中,对方警告手机可能会感染病毒,因此最佳的回应是表示自己不会再那样做。选项D "I'd better not try that again" 正确表达了这种意思,表示理解并接受警告。其他选项不符...