题目内容：
According to the second paragraph, how does violence relate to playing computer games?
A．When losing computer games children tend to experience frustration and anger. B．Beat-Them-Ups are more popular with children therefore more likely to produce violent behavior.
C．People who have good hand-eye-coordination tend to be more violent than others.
D．The violent content in the games gets children addicted to the games.
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答案解析：