DOC《浙江省杭州市2019年高考押题预测卷（一）》

re?there, says David Maume, PhD, professor of sociology at the University of Cincinnati. He says burnout can also affect employees'

productivity, creativity, and effectiveness. In addition, high levels of stress are likely to be precursors (前兆) to depression, which can hit both the employer and employee'

s pocketbook. Even people who manager to remain productive at work can have problems. If they'

re always at work, then they'

re not with their family and friends. If they'

re working while on vacation, for the time that they'

re on the job, they'

re not really present. An unbalanced emphasis on work can strain family and social life. When you come up for air, you may see that you'

re alone, or that your relationships have gone on without you. 24. What'

s the main benefit of a vacation? A. The manager can be more creative. B. The worker can step back and get more excited C. The worker can come back with new energy. D. The worker can adapt to pressure much better. 25. The underlined word there in the fourth paragraph probably refers to______. A. on vacation B. at home C. at the university D. in the company 26. When a worker is always at work, he is likely to get more and more_ A. absent-minded B. energetic C. skillful D. active? C Surely, given the near-universal use of home computers and smart devices(设备 )like smartphones and tablets, most of us would suspect that watching TV-seen as out-dated or even old-fashioned by some-is on the decline. We probably would. And we would be wrong. A new study on screen time conducted by researchers from Robert Stempel College of Public Health Social Work have found that TV-watching has actually gone up since the moment when smart devices became widely available in 2014. The findings are surprising as it feels like mobile devices are omnipresent, but the television still commands more eyeballs than its more advanced brothers and sisters said Dr. Jenny Radskey And there is a growing concern over the screen time of children, particularly very young children, for whom watching shows in front of screens is still the most common way to consume media. According to a study published in JAMA (The Journal of the American Medical Association) Pediatrics the increase in the amount of screen time for inns and toddlers(婴幼儿) is telling. Specifically, in

1997 children under the age of

2 spent 1.3 hours in front of TV per day on average, while children between the ages of3 and

5 did the same for 2.5 hours. By 2014, however, the latter group showed no significant change, while the former group more than doubled their time spent watching TV, clocking in at

3 hours per day. The research also shows that too much screen time before age

2 or

3 is associated with language development delays, ADHD, and learning difficulties. A child'

s brain deve........