Questions 57 to 61 are based on the following passage.
There is nothing like the suggestion of a cancer risk to scare a parent, especially one of the over-educated, eco-conscious type. So you can imagine the reaction when a recent USA Today investigation of air quality around the nation’s schools singled out those in the smugly(自鸣得意地) green village of Berkeley, Calif., as being among the worst in the country. The city’s public high school, as well as a number of daycare centers, preschools, elementary and middle schools, fell in the lowest 10%. Industrial pollution in our town had supposedly turned students into living science experiments breathing in a laboratory’s worth of heavy metals like manganese, chromium and nickel each day. This is a city that requires school cafeterias to serve organic meals. Great, I thought, organic lunch, toxic campus.
Since December, when the report came out, the mayor, neighborhood activists(活跃分子)
A. Parents in Berkeley are over-sensitive to cancer risks their kids face.
B. The air quality around Berkeley’s school campuses is poor.
C. Berkeley residents are quite contented with their surroundings.
D. Heavy metals in lab tests threaten children’s health in Berkeley.
In reading the pages of American Scientist, I have been struck by the stunning progress being made in science and engineering, new phenomena discovered, new materials synthesized, new methods developed. (46) What I see behind many of these exciting stories is the widespread and even revolutionary use of distributed intelligence that is made possible by the "wiring" of the scientific community. It is more than a time saver or a communication enhance; it is enabling us to think in new ways and its impact on society may be monumental.
The term "information age" probably does not do justice to the possibilities of this emerging era. (47) This is an age of "knowledge and distributed intelligence", in which knowledge is available to anyone, located anywhere, at any time; and in which power, information, and control are moving from centralized systems to individuals. This era calls for a new form of leadership and vision from the acade
当代中国文化的“魂”，就是社会主义核心价值体系。文化的“体”有多种形式，从大的方面讲，包括国民教育体系，公共文化服务体系、文化产业体系以及各种形式的文化产品和服务等。在文化建设的实践中，要处理好“魂”与“体”的关系，就必须（）
①增强用社会主义核心价值体系统领文化建设的自觉性和坚定性
②不断推进社会主义文化大发展大繁荣
③不断加强文化载体建设，提高文化传播力
④处理好文化产品的意识形态属性和商品属性的关系
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