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  3. Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University. Even peo

Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University. Even peo

admin2019-05-15  48
问题    Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University.
   Even people who spent just a few hours a week on the Internet experienced more bad feelings and loneliness than those who was online less frequently, the two-year study showed. Researchers are puzzling over the results, which were completely contrary to their expectations. They expected that the Net would prove socially healthier than television, since the Net allows users to choose their information and to communicate with others.
   The fact that Internet use reduces time available for family and friends may account for the drop in psychological health, researchers hypothesized(推测). Faceless, bodiless "virtual" (虚的)communication may be less psychologically satisfying than actual conversation, and the relationships formed through it may be shallower. Another possibility is that exposure to the wider world through the Net makes users less satisfied with their lives.
   " But it’ s important to remember this is not about the technology, it’ s about how it is used, " says psychologist Christine Riley of Intel, one of the study’ s sponsors (发起人). " It really points to the need for considering social factors in terms of how you design applications and services for technology. "
Which of the following would be the most appropriate title for the passage?
选项 A、How to Use the Internet
B、Disadvantages of the Internet
C、Social Factors and the Internet
D、Internet May Cause Bad Feelings
答案D
解析 主旨题。文章开头就指出了文章的主要内容：研究表明网络的使用似乎造成了人的心理健康水平下降。接着给出了造成这个结果的可能原因。所以文章的中心思想是网络给人造成的坏心情及产生这一结果的原因，所以最佳标题是选项D(网络可能导致坏心情)。选项A(如何使用网络)、选项B(网络的弊端)和选项C(社交因素和网络)与文章的主旨不符，故本题选D。
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