2010年12月英语四级考前每日一练(13)

文章作者 100test 发表时间 2011:03:18 04:29:38
来源 100Test.Com百考试题网

There are 2 passages in this section．Each passage is followed by some questions or unfinished statements．For each of them there are four choices marked[A],[B],[C],[D]．You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single fine through the centre．

　　
　　62. According to the first paragraph, what remains unsolved in the new study?
　　A) Who is more likely to be influenced by TV.
　　B) How teenagers are depressed by TV.
　　C) Whether teenagers are influenced by TV.
　　D) What should be done to help the teenagers.
　　63. The more than 4,000 adolescents were chosen as the subjects of the study because they_____.
　　A) were free from depression
　　B) were keen on using the media
　　C) attached much importance to their health
　　D) c0uld afford the time for the long-term survey
　　64. What can be inferred from the seventh paragraph?
　　A) Depression is not related to the use of other media than TV.
　　B) Every extra hour of media uses increases the chance of depression.
　　C) Longer use of media other than TV doesnt increase the chance of depression.
　　D) The influence of movies, video games and radio on depression varies respectively.
　　65. In the last sentence of the eighth paragraph, "It" refers to_____.
　　A) depression B) watching TV
　　C) lack of activities D) the result of the study
　　66. The study done by the sociologists from the University of Maryland was mainly intended to
　　A) tell the difference between happy and unhappy people
　　B) prove the relationship between TV and depression
　　C) stress the importance of being socially active
　　D) provide a happy recipe for all people

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