题干

2009和2010年,中国连续两年成为全球经济增长第一引擎。当我们驻足思考,蓦然发现,文化力成了民族、国家崛起和发展的原动力。中国在应对金融危机过程中选择的,正是传承了数千年的华夏传统文化。一句话:中国文化能走多远,中国就能走多远。这告诉我们
① 文化与经济相互交融                     
②文化越来越成为综合国力竞争的重要因素
③必须把文化建设作为现代化建设的中心任务 
④中华文化走向世界的步伐不断加快

A:①②

B:②③

C:②④

D:①③

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A

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    While music has value all by itself, researchers have long noticed that musicians also tend to be better at learning languages and show other improved reading and math abilities. Now a new study from the University of Washington by Christina Zhao shows that rhythm is an important bridge between music and speech as early as nine months of age.

    Researchers randomly placed babies into two groups of 20 each, and each group played at the lab with their parents for a dozen 15-minute sessions over a month.

    In one group, researchers played recordings of songs with a waltz rhythm and showed the parents how to help their babies tap out that 1-2-3 beat in time with the music on boy drums or with their feet. In the other group, children played with typical toys and no music.

    The babies in the music group were better able to detect random mistakes in that rhythm when they heard it within two weeks of the last session. They also showed a stronger brain response to disruptions in the rhythm. For example, researchers would sometimes alter the timing of syllables(音节) by slightly shortening the middle sound of a word like bibbi to make it bibi—and the babies with music training were more likely to notice it.

    In other words, music training not only improved the babies' ability to notice when a musical rhythm skipped a beat, but also improved their ability to notice when the rhythms of speech changed unexpectedly, an important skill for learning to talk.

    The study reflects Zhao's personal experiences as a pianist who music in college, and as someone who speaks both Mandarin and English. She noticed that a lot of her fellow musicians were also good at learning other languages. “That really got me wondering how these two are related, “Zhao said.

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