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Childhood is a time of fun and games. Many people still remember when they were young, they often played games like hide-and-seek and chess. Playing teaches children how to get along with others, and it also helps to exercise the mind and body. However, children today spent most of their playing time in front of the computer, playing video games. A recent survey found that in the US children between 8 and 12 spent at least 13 hours a week playing video games or “gaming”. Boys of this age spend even more time, almost 16 hours a week. Although some people will say that gaming is helpful, it brings many problems as well. One big problem is that kids who spend most of their time on games might have difficulty communicating with real people. They might have trouble sharing and resolving problems because they do not practice these shills when sitting alone at a computer. Another problem is about health. Game players usually sit for hours without doing any exercise. And they might not eat healthily. As a result, they might be out of shape. Next, game players might have trouble with their lessons. Many of them spend more time playing games than working on their homework. In the end, _______________. Finally, it is always possible that the gamers become addicted(成瘾). Some people play four or five hours a day or even all day. This happened to a 28-year-old Korean man. He spent about 50 hours playing an online game without sleeping or eating well. He died while gaming! This is one example of the dangers of video gaming. It tells us that video gaming, like everything else, should not be done too much. A few hours a week should not hurt, but several hours a day just might be dangerous to your health. 小题1:Children of 8 to 12 in the US spent at least _____ hours a week playing video games. A.13 B.16 C.28 D.50 小题2:How many problems about playing video games are mentioned in the passage? A.Two. B.Three C.Four D.Five 小题3:Which of the following is the right sentence for the blank(空白处) in Paragraph 5? A.they might become ill B.they might lose their friends C.they might stop playing games D.they might get lower grades at school 小题4:What does the writer want to tell us by writing this passage? A.Video gaming has quite a lot of advantages. B.Video gaming might be a dangerous thing. C.Childhood is a time of fun and games. D.Children should learn how to get along with others
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参考答案:
举一反三
【单选题】可危及生命的心律失常是
A.
心房颤动
B.
室性期前收缩5/min
C.
窦性心动过缓52/min
D.
R-on-T室性期前收缩
E.
窦性心动过速120/min
【单选题】为 2 岁以下婴幼儿肌内注射,恰当的是
A.
“ 两慢一快 ” 的注射技术
B.
注射时应固定好肢体以防折针
C.
注意不宜经常更换注射部位
D.
把针梗全部刺入,以防脱出
E.
宜选择肌肉肥厚的臀大肌注射
【单选题】契诃夫是
A.
俄国诗人
B.
俄国散文随笔作家
C.
俄国政论家
D.
俄国短篇小说之王
【单选题】为2岁以下婴幼儿肌内注射,不恰当的是
A.
宜选肌肉肥厚的臀大肌
B.
注射时应固定好肢体以防折针
C.
注意更换注射部位
D.
切勿把针梗全部刺入
E.
注意药物的配伍禁忌
【判断题】俄国知识分子认为俄国的民族主义代表着俄国特色的社会主义。()
A.
正确
B.
错误
【单选题】契诃夫是( )
A.
俄国诗人
B.
俄国散文随笔作家
C.
俄国短篇小说之王
D.
俄国政论家
【判断题】俄国1905年的革命没有给俄国的政治带来光明。()
A.
正确
B.
错误
【单选题】可危及生命的心律失常是
A.
室性期前收缩5/min钟
B.
窦性心动过缓52/min钟
C.
窦性心动过速120/min钟
D.
R-on-T室性期前收缩
E.
心房颤动
【单选题】为2岁以下婴幼儿肌内注射,不恰当的是
A.
宜选肌肉肥厚的臂大肌
B.
注射时应固定好肢体以防折针
C.
注意更换注射部位D.切勿把针梗全部刺人
D.
可选头皮注射
E.
注意配伍禁忌
【单选题】1812年卫国战争的结果是()方失败,()方获胜。
A.
法国,俄国
B.
俄国,法国
C.
德国,俄国
D.
俄国,德国
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