北京市海淀区2016-2020年五年高考一模英语试题汇编 七选五专题 Word版含解析

北京市海淀区 2016-2020年五年高考一模英语试题汇编-七选五专题 2020届北京市海淀区高三一模英语试题 第二节（共5小题；每小题2分，共10分） 根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多 余选项。 Is there a link between social media and depression? Do social media have a negative impact on your mental health? It’s complicated. In a recent study, the investigators compared social media use and depression between teens. ___46___Specifically, for every hour per day that one teen spent on social media more than her peers, she likely had a 0.64 point higher depression score. A different study published in 2018 identified five distinct types of social media users. The finding was that "problematic social media use" was one of the main themes for people whose mental health was affected by social media. You can have alcohol in your life without it being a problem, or your alcohol use may become problematic. ___47___ There's one important thing to remember about survey research just because two things happen together, it's not necessarily true that one causes the other. ___48___For all we know, it could be that people who are already more depressed choose to spend more time on social media. ___49___If you think that we shouldn't paint social media with one broad brush, you're on the right track. On the one hand, participants often described social media as a valuable way to cope with stress. On the other hand, cyberbullying via social media was also a common experience for participants. Some also said that constantly checking their own social media profile was stressful. It’s certainly possible that experiences like cyberbullying, comparing yourself to idealized images, and constantly monitoring your profile, are bad for your mood. It's also true for many that social media offer community support and positive messages. Given the inconclusive research, it's safe to say that at least we shouldn't write off social media altogether. ___50___Anyway, you cannot use it as a crutch for coping with other stressors and mental health problems. A. It's the same with social media. B. Social media can be a double-edged sword. C. People get more opinionated about the potential problems of social media. D. They found that those who used social media more had higher depression scores. E. They reviewed all existing research and found that there were both benefits and drawbacks. F. The key to benefiting from social media may lie in using it in moderation and staying socially connected. G. For example, just because higher social media use co-occurs with higher levels of depression doesn't mean social media use causes depression. 【答案】46. D 47. A 48. G 49. B 50. F 【解析】 【分析】 这是一篇说明文。文章讲述了，社交媒体是一把双刃剑，它对使用者的心理健康有影响，比较抑郁的人选择在社交媒体上花更多的时间，人们应该适度使用社交媒体并保持社交联系。 【46题详解】 由下一句“具体来说，一个青少年每天花在社交媒体上的时间比她的同龄人多1个小时，她的抑郁得分可能高 ... ...