皮皮学，免费搜题
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【单选题】
黑客通过以下方式组建僵尸网 (8.1)A.
使用恶意软件感染 Web 搜索机器人
B.
使用 Web 搜索机器人感染其它计算机
C.
通过一个主计算机使得他人的计算机成为“僵尸”计算机
D.
让企业服务器感染上“僵尸”特洛伊木马从而允许通过后门进行的访问无法被检测
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皮皮学刷刷变学霸
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【单选题】Remember what our professor said. If you fail to complete your ____ on time, you may lose points for your final grade.
A.
accompany
B.
assignments
C.
assurance
D.
access
【单选题】A. A professor. C. A designer. B. A manager. D. An engineer.
A.
A professor.
B.
A manager.
C.
A designer.
D.
An engineer.
【简答题】adj. 健康的,有益健康的,卫生的
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【简答题】A. A) A professor. B. B) A manger. C. C) An engineer. D. D) A designer
【单选题】On a ____ day, our professor works in the lab from 9A.M.to 11 P.M.
A.
following
B.
typical
C.
previous
D.
diligent
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