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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 with others, and it also helps to exercise the mind and body. However, children today spend most of their time in front of the computer, playing video games. A recent survey found that in the US. Children between 8 and 12 spend 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 (解决) problems because they do not practice these skills 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, they fail in the exams. Finally, it is always possible that the gamers become addicted . 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 spend 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:If game players spend lots of time playing games without doing their homework, they might __________. A.become ill B.lose their friends C.die at once D.get lower grades at school 小题4:What does the underlined word “addicted” mean in Chinese? A.悲伤 B.无聊 C.成瘾 D.沮丧 小题5: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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举一反三
【多选题】随着工程进度的推进,拨付的工程进度款数额不断增加,工程所需主要材料、构件的用量逐渐减少,原已支付的预付款应以抵扣的方式予以陆续扣回,扣款的方法有( )。
A.
发包人和承包人通过洽商用合同的形式予以确定,可采用等比率或等额扣款的方式
B.
针对工程实际情况具体处理,如有些工程工期较短、造价较低,就无需分期扣还
C.
有些工期较长,如跨年度工程,其预付款的占用时间很长,根据需要可以多扣
D.
从未施工工程尚需的主要材料及构件的价值相当于工程预付款数额时扣起,从每次中间结算工程价款中,按材料及构件比重扣抵工程价款,至竣工之前全部扣清
E.
确定工程预付款起扣点的依据是未完施工工程所需主要材料和构件的费用,等于工程预付款的数额
【判断题】技术(信息)服务是机构内部公务处理系统的核心功能之一。
A.
正确
B.
错误
【单选题】Jack E. White points out in Time that the best thing the Clinton government can do about the King case is ________________________.
A.
to open all files on the case
B.
to direct Attorney General to review the case
C.
to invite the press to investigate the case
【判断题】技术服务是机构内部公务处理系统的核心功能之一。( )
A.
正确
B.
错误
【判断题】低压断路器集控制和多种保护于一身,其整定电流表示开关的脱扣器不动作时最大电流。
A.
正确
B.
错误
【单选题】( )是指企业因进行交易取得外币债权或承担外币债务以后,由于汇率发生波动,交易发生日的汇率与结算日的汇率不一致,而引起债权、债务变化所造成的损益。
A.
外汇交易风险
B.
外汇会计风险
C.
外汇经济风险
D.
外汇计算风险
【简答题】质量事故的“三不放过”原则是什么?
【多选题】在质量事故处理过程中“三不放过”的原则是()。
A.
事故原因不查清楚不放过
B.
不罚款不放过
C.
、主要事故责任者和职工未受到教育不放过
D.
补救和防范措施不落实不放过
E.
主管部门领导不处理不放过
【多选题】按主要承重结构所用的材料来划分,有木桥、钢桥、圬工桥,以下属于圬工桥的是( )。
A.
砖拱桥
B.
钢桥
C.
钢筋混凝土T形梁桥
D.
钢拱桥
【简答题】FX 2N -48MR 是 输出型 PLC 。
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