医学博士英语统一考试之后，即将迎来各院校的考博英语初试，英语考试的备考，参考历年真题是一个很重要的备考过程，今天新东方在线小编给大家整理了中国科学院2013年考博英语真题02，帮助大家更好的备考，考博英语考试，一起来看看吧!
Part n Cloze (15%)
Parents who believe that playing video games is less harmful to their kids’ attention spans than watching TV may want to reconsider. Some researchers 21 more than 1,300 children in different grades for a year. They asked both the kids and their parents to estimate how many hours per week the kids spent watching TV and playing video games, and they 22 the children’s attention spans by 23 their schoolteachers. 24 studies have examined the effect of TV or video games on attention problems, but not both. By looking at video-game use 25 TV watching, these scientists were able to show for the first time that the two activities have a similar relationship 26 attention problems. Shawn Green, a psychologist at the University of Minnesota, points out that the study doesn’t distinguish between the type of 27 required to excel at a video game and that required to excel in school.
“A child who is capable of playing a video game for hours 28 obviously does not have a 29 problem with paying attention,” says Green. “30 are they able to pay attention to a game but not in school? What expectancies have the games set up that aren’t being delivered in a school 31?” Modem TV shows are so exciting and fast paced that they make reading and schoolwork seem 32 by comparison, and the same may be true 33 video games, the study notes.“We weren’t able to break the games down by educational versus non-educational 34 nonvio-lent versus violent，” says Swing，35 that the impact that different types of games may have on at-tention is a ripe area for future research.
21. A. followedB. trainedC.questionedD.challenged
22. A. provokedB. speculatedC.formulatedD.assessed
23. A. surveyingB. consideringC.persuadingD.guiding
24. A. ContinuedB. PreviousC.LaterD.Ongoing
25. A. far fromB. except forC.as well asD.instead of
26. A. forB. toC.onD.of
27. A. competitionB. techniqueC.attentionD.strategy
28. A. on endB. at lengthC.now and thenD.in and out
29. A. similarB. relevantG.seriousD.tricky
30. A. WhatB. WhyC.WhenD.Where
31. A. settingB. sceneC.frameD.platform
32. A. industriousB. limitedC.dullD.funny
33. A. onB. atC.inD.for
34. A. orB. againstC.whileD.with
35. A. addingB. addsC.addedD.having added