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问题 选择题

十届全国人大四次会议强调，要进一步繁荣和发展哲学社会科学，推动理论创新。之所以要进一步繁荣和发展哲学社会科学，是因为哲学社会科学是

A．人们认识自然、改造自然的有力武器

B．推动历史发展和社会进步的重要力量

C．发展先进文化的根本目标

D．发展科学技术和先进人才的基础

答案

答案：B

A是自然科学的作用，B是社会科学的作用，故选B而排除A。发展先进文化的根本目标是培育“四有”公民，提高整个中 * * 的思想道德素质和科学文化素质，故C不选;教育是发展科学技术和先进人才的基础，故D不选。

综合

阅读下列材料，回答问题。（16分）

材料一 中新网2008年3月18日电：据联合国环境规划署的一份报告说，过去四年，世界各地许多冰川融化或变薄的速度上升了一倍多。而欧洲的冰川融化量是最大的，其中包括阿尔卑斯山和比利牛斯山。这些冰川的融化为全球变暖提供了一个最明显的证据。

材料二 人均二氧化碳排放量与城市化水平关系图

材料三 人口超过1亿的国家人口统计表（单位：亿人）

国家美国巴西俄罗斯日本中国印度印度尼西亚巴基斯坦孟加拉国墨西哥
人口2.831.691.451.2713.010.02.031.31.241.06
 

（1）根据全球气候变暖成因与危害之间的关系，填出下列表格中各字母所表示的内容。（4分）

（2）由材料二分析城市化水平与人均二氧化碳排放量的关系。（2分）

（3）图中所示国家中CO2总排放量居第二位的是         （2分），请你谈谈该国为控制CO2排放量应采取哪些措施？（至少答出2点，4分）

（4）据澳大利亚研究人员测量发现，按近20年二氧化碳排放平均速度，大气中二氧化碳含量应增加29.95%。但实际只增加了0.03%，原因是                           。（2分）据上述材料可知减缓全球变暖趋势的措施是                                。（2分）
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填空题

Exercising to music pumps up brain power


If music makes you smarter, and exercise helps brain function, can exercising to music really boost brainpower Some researchers said it can. Volunteers who listened to Vivaldi’s "Four Seasons" while working out on a treadmill did much better on a test of (1) ability than when they exercised without music, a team (2) Ohio State University found.
"Evidence suggests that exercise improves the (3) performance of people with coronary artery (4) ," said psychologist Charles Emery, who led the study.
"And listening to music is (5) to enhance brainpower. We wanted to put the two results together," Emery (6) in a statement.
Writing in the latest issue of the journal Heart & Lung, Emery and (7) said they studied 33 men and women taking (8) in a cardiac rehabilitation program after having bypass (9) , angioplasty or other procedures to treat clogged arteries.
The (10) said they felt better emotionally and mentally after working out (11) or without the music. But their improvement on the (12) fluency test doubled after listening to music on the treadmills.
"Exercise seems to (13) positive changes in the nervous system, and these changes may have a (14) effect on cognitive ability," Emery said.
"Listening to music may (15) cognitive function through different pathways in the brain. The combination of music (16) exercise may stimulate and increase cognitive arousal (17) helping to organize cognitive output."
Emery said he now wanted to (18) people using music of their own choice. "We used the ’Four Seasons’ because of its (19) tempo and positive effects on medical patients in previous (20) ," Emery said. "But given the range of music preferences among patients, it’s especially important to evaluate the influence of other types of music on cognitive outcomes.\
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