题目内容
2.A new study has found that social media could be affecting the sleep of young adults.The study is a project of researchers at the University of Pittsburgh's School of Medicine.They found that young people who often use social media are more likely to suffer from sleep disorder than those who use social media less.The researchers say doctors should ask young adults about their use of social media when treating sleeping issues.
"This is one of the first pieces of evidence that social media use really can influence your sleep,"said Jessica C.Levenson.She was the lead author of a report on the study.
The researchers set out to examine the connection between social media use and sleep among young adults.Levenson noted that these young adults are possibly the first"generation to grow up with social media."
The researchers wanted to find out how often young people used social media sites like Facebook,Twitter,and Tumblr.For the study,they gave questionnaires to nearly 1,800adults,aged 19to 32.On average,members of the study group used social media sites one hour a day.They also"visited various social media 30times per week."
Thirty percent of the study's participants reported having serious problems with sleeping.Those people who used social media a lot were three times more likely to have a sleep disorder.And those who spent the most time on social media were twice as likely to suffer from sleep disturbances.
Levenson said the number of times a person visits media is a better predictor of sleep problems than overall time spent on social media.If this is true,she adds,then practices that stop such behaviors may be most effective.
32.What's the main idea of the text?C
A.The search focuses on social media.
B.The researchers manage to handle sleep problem.
C.Social media affects sleep.
D.Doctors treat young patients.
33.When treating sleep problems,doctors are advised toB.
A.offer some advice about giving up social media.
B.ask the young patients about their use of social media.
C.give young adults some medicine.
D.ask about the patients'living conditions.
34.How did the researchers mainly carry out the study?B
A.By doing online research.
B.By asking participants to fill in questionnaires.
C.By collecting published data.
D.By giving an example.
35.What can be inferred from the text?D
A.men are more likely to suffer from a sleep disorder than women.
B.People often using social media are less likely to have a sleep disorder.
C.Using computers less helps avoid sleep problems completely.
D.Sleep problems can be determined by the times of a person visiting social media.
分析 文章大意:本文讲述了一项新的研究发现,社交媒体可能会影响年轻人的睡眠.
解答 32-35 CBBD
详解
32.C.主旨大意题,文章第一段直接点题:A new study has found that social media could be affecting the sleep of young adults.一项新的研究发现,社交媒体可能会影响年轻人的睡眠,下文讲述所进行的调查研究,可知选 C.
33.B,事实细节题,根据第二段The researchers say doctors should ask young adults about their use of social media when treating sleeping issues,研究人员称,医生在治疗年轻人睡眠问题的时候,应该问及他们社交媒体的使用情况,所以选 B.
34.B,事实细节题,根据倒数第三段For the study,they gave questionnaires to nearly 1,800 adults,aged 19 to 32.为了进行研究,他们让大约1,800名19-32岁的成年人填了调查问卷.可知选B.
35.D,推理判断题,根据最后一段Levenson said the number of times a person visits media is a better predictor of sleep problems than overall time spent on social media莱文森说,一个人访问社交网站上的所有时间,能更好地预示睡眠问题.可知睡眠问题可以由访问社交网站上的所有时间决定.
点评 阅读理解解题步骤:
首先对原文材料迅速浏览,掌握全文的主旨大意.因为阅读理解题一般没有标题,所以,速读全文,抓住中心主旨很有必要,在速读的过程中,应尽可能多地捕获信息材料.
其次,细读题材,各个击破.掌握全文的大意之后,细细阅读每篇材料后的问题,弄清每题要求后,带着问题,再回到原文中去寻找、捕获有关信息.
要善于抓住每段的主题句,阅读时,要有较强的针对性.对于捕获到的信息,要做认真分析,仔细推敲,理解透彻,只有这样,针对题目要求,才能做到稳、准.
A. | believing | B. | to believed | C. | believed | D. | being believed |