《信息化蓝皮书:中国信息化形势分析与预测(2010)》指出,中国信息化核心技术缺

题型:选择题

问题:

《信息化蓝皮书:中国信息化形势分析与预测(2010)》指出,中国信息化核心技术缺失,通用计算机   CPU和基础软件90%以上依赖进口。这启示我国信息化企业要[ ]

A、不断改变经营战略

B、提高自主创新能力

C、承担社会责任

D、树立良好企业形象

考点:公司的经营与发展
题型:选择题
不定项选择
物体在合外力F作用下做匀加速直线运动。在时间t1内速度由0增至V;在时间t2内速度由V增至2V。设恒力F在t1时间内对物体做功W1,冲量是I1,在时间t2内恒力F对物体做功W2,冲量是I2,则(    )
A.W1< W2

B.W1=W2

C.I1=I2

D.I1< I2

题型:选择题

妈妈将5000元人民币存入银行,定期一年,年利率1.98%,利息税为5%,到期后,妈妈可以从银行取回本金和税后利息一共多少元?

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“公等遇雨,皆已失期,失期当斩。藉第令毋斩,而戍死者固十六七。且壮士不死即已,死即举大名耳!王侯将相    宁有种乎?”这段材料反   映的历史事件是[ ]

A.陈胜、吴广起义

B.巨鹿之战

C.长平之战

D.楚汉之争

题型:选择题

阅读下列材料:

材料一:英国通过“光荣革命”克服了专制王权,议会成为最高权威。在君主立宪制的政治框架内,英国又用和平、渐进方式实现政治权力的转移,从而完成了政治民主化历程。

材料二:法国之所以采用暴力革命来克服专制王权,原因就在于法国专制主义过于强大,王权与贵族坚决捍卫旧制度,不愿做出任何妥协,对立双方只好兵戎相见。然而,大革命并没有解决根本问题,此后近百年中,法国一直处于革命与复辟的轮回中,社会持续动荡,经济发展速度受到影响,工业化进程缓慢。直到1870年后,法国模式突然发生转折,由对抗转为妥协。此后没再发生大规模的革命,法国人开始用协商手段逐步建立起民主制度。

材料三:长期的分裂局面使得德意志民族无法作为整体来追求国家现代化,因此远远落在英、法等国后面。1870年后,旧的容克地主贵族通过对外战争实现国家统一,并掌握了现代化领导权,在随后短短30年间,德国完成了经济起飞,在工业生产方面甚至超过英、法。不过,现代化领导力量的“错位”给德意志民族带来无穷灾难。

——以上材料均选自钱乘旦《各国现代化模式的比较》

请回答:(1)结合史实概述“光荣革命”后至19世纪中期,英国是怎样用和平渐进方式实现政治权力转移,推动政治民主化进程的?

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(2)1870年后,法国“用协商手段逐步建立起民主制度”的标志是什么?法国能够采取这种方式确立民主制度的根源何在?

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(3)材料三中“现代化领导力量的‘错位’”指什么?这种“错位”给德国的社会发展带来怎样的影响?

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(4)综合上述材料,谈谈你对现代化模式的看法。

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题型:选择题

Think of the last time a song really moved you, or meant something to you.Listening to and playing music affects marry different sections of the brain, affecting us physically as well. Why are we as humans so connected to music?

Making music is something that we are born with. There's a reason we refer to music as the “universal language”;there has been no known human culture without music. Dancing and music came before agriculture, and possibly even before language.The fact that whale music and human music have so much in common suggests that music may exist before humans and that we may be latecomers to the musical scene rather than being the inventors of music.

We begin life being affected by music; babies first begin to respond to music even before their birth. Whether or not it's true, everyone has heard that playing classical music; for your baby supposedly helps him or her become smarter. A study done in the United Kingdom concluded that children were able to recognize and even preferred music that they had heard lip to three months before birth. Although it made no difference whether it was rock music or country music, the babies who were exposed to faster songs showed a stronger preference for that song than those who had heard something slower. Researchers have also found that the playing of soft background music or a mother's soft singing actually helps premature (早产的)babies. Those who were subjected to the music tended to gain weight faster and were able to leave hospitals earlier than those who weren't. However, the study in the UK uncovers no links between babies listening to music and increased intelligence or brain development.

Another experiment at the University of California at Irvine compared the puzzle-solving abilities of 3-year-olds who were given piano lessons with the ability of others who sang, used computers, or did nothing. The children studying piano were better at the puzzles. Also, high school students with a musical background seem to do better on their SATs. Whether it's natural intelligence that helps the children excel in both music and math, or the music that helps develop other areas, you can't deny the benefits of a musical background.    

On the other hand, it's possible that some music and lyrics(歌词)could be hard for children and teenagers.The lyrics of today's popular music are stated more and more clearly. A study oil mass media and teenagers showed that a group of 14- to 16-year-olds in 10 different southeastern cities listened to music an average of 40 hours per week. Obviously, the music they are listening to plays a large part in their lives,and especially influences self-identity. So any bad influences in the music will have a very direct effect on the teenagers.     Several other experiments mentioned in the American Academy of Pediatrics' policy statement on the "Effect of Music Lyrics and Music Videos on Children and Youth" supported this idea. One study from Sweden found that children who developed a preference to rock music were more likely to be influenced by their peers than by their parents. Others showed links between a predilection for heavy metal and detrimental behaviors, including taking drugs, self-killing risk, and other risk-taking habits. The American Academy of Pediatrics (AAP) doesn't support the idea of censorship(检查制度), but strongly encourages parents to monitor what their children are listening to.

小题1:Music is regarded as the “universal language” because ______.

A.music is important for human beings’ mental and physical health

B.music is played by people from all over the world

C.music is of great benefits to human language

D.music is present throughout the development of human culture小题2:Which of the following proves a musical background benefits children a lot?

A.An experiment at the University of California.

B.A study done in the United kingdom.

C.A study on mass media and teenagers.

D.A study from Sweden.小题3:According to Paragraph 3, what affects babies’ preference for songs?

A.The lyrics

B.The tone

C.The style

D.The speed小题4:The author mentioned several other experiments in the AAP’s policy statement to prove________.

A.parents should monitor what their children are listening to

B.music can have harmful effects on teenagers

C.teenagers are more likely to be affected by their friends

D.children shouldn’t be exposed to too much music小题5:What will the author probably discuss in the paragraph that follows?

A.More bad effects of music on teenagers’ daily habits.

B.Some experiments about music and teenagers.

C.Tips for parents on monitoring the music their children prefer.

D.Benefits of listening to a variety of music.

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