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  3. In a 21st-century workplace,what is used by the boss to monitor his employees’ computers? A keylogger is a software that could

In a 21st-century workplace,what is used by the boss to monitor his employees’ computers? A keylogger is a software that could

admin2010-01-10  64
问题 In a 21st-century workplace,what is used by the boss to monitor his employees’ computers?
A keylogger is a software that could be used to ______.
选项
答案extract passwords
解析 根据题干中的keylogger定位到第三段末句On another occasion, Vericept helped catch a worker who had installed a keylogger on a manager’s computer to extract the boss’s passwords．题目问的是keylogger是一种可以用来做什么的软件。文中第二段末句介绍了Vericept监控软件的另外一个用途，它曾帮助抓获了一名虽工，该员工在其老板的电脑里安装了一个keylogger键盘记录器软件并利用该软件成功窃取了老板的密码，由此可知，keylogger可以用来窃取他人密码。题干中的could be used to是原文 had installed...to的同义转述，故答案为extract passwords。
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大学英语六级

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