What do cyber bullies themselves think of bullying?
A. It is not harmful.
B. It affects the other people.
C. It targets no specific victims.
D. It spreads various information.
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What might happen to children bullies when they grow up?
A. They might suffer from depression.
B. They might have a lower self-esteem.
C. They are more likely to commit suicide.
D. They are more likely to commit crimes.
The author quoted Duane Alexander to confirm that_________________
A. bullying is a serious social issue
B. bullying comes in different types
C. children bullying is more damaging
D. children bullying is growing rapidly
What does the passage mainly discuss?
A. IBM's research on online written expressions.
B. Internet companies' relationship with users.
C. Internet companies' new business model.
D. IBM's way to build digital profiles.
What does the underlined word “hunch” in Paragraph 1 probably mean?
A. Idea.
B. Debate.
C. Prediction.
D. Suggestion.
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