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发布时间:2024-05-26 20:37:39

[单项选择]{{B}}第三篇{{/B}}
{{B}} Hack{{/B}}
The first big-name hackers include Steve Wozniak, Bill Gates and Linus Torvalds, all now highly recognizable names behind many of the computer technologies used today. These early hackers had a love of technology and a compelling need to know how it all worked, and their goal was to push programs beyond what they were designed to do. Back then, the word “hacker” didn’t have the negative connotation it has today. The original hacker ethic, rooted out of simple curiosity and a need to be challenged, appears to be dead.
The objectives of early hackers are a far cry from the goals of today’s hacker. The motivation of the new breed of hackers appears not to be curiosity, or a hunger for knowledge, as it used to be. Instead, most of today’s hackers are driven by
A. turning off network services
B. employing a full-inspection firewall
C. making sure that servers and applications are patched
D. eliminating all unneeded programs

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[单项选择]{{B}}第三篇{{/B}}
{{B}} 15 Million Americans Suffer from Social Anxiety Disorder{{/B}}
Social anxiety disorder prevents some 15 million Americans from leading normal social and romantic lives, a new survey finds.
The disorder leaves many isolated, ashamed and often misdiagnosed. Thirty-six percent of those with social anxiety disorder have symptoms for 10 years or more before seeking help, the Anxiety Disorders Association of America reports.
"Social anxiety disorder is when somebody has an intense, persistent and irrational fear of social or performance situations," Jerilyn Ross, the association’s president and CEO, said during a teleconference Wednesday.
"The condition causes people to avoid common, everyday situations and even other people for fear of being judged or criticized or humi
A. being left alone.
B. leading normal lives.
C. embarrassing other people.
D. facing social or performance situations.

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