问题
单项选择题
发展循环经济、节约能源，通过( )特别是降低高耗能产业比重，实现结构节能。
A．推广节能技术
B．优化产业结构
C．调整工业布局
D．促进产业发展
答案
参考答案：B
解析：[解题要点] “十一五”规划纲要。 第二十二章 发展循环经济。
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发展循环经济、节约能源，通过( )特别是降低高耗能产业比重，实现结构节能。
A．推广节能技术
B．优化产业结构
C．调整工业布局
D．促进产业发展
参考答案：B
解析：[解题要点] “十一五”规划纲要。 第二十二章 发展循环经济。
完形填空 (30分) 阅读下面短文，从短文后所给的四个选项中，选出可以填入空白处的最佳选项。 A In today’s world, pollution has become a serious problem. 51. we know, air pollution is harmful to our health. However, not all people know that noise 52 also a kind of pollution and is harmful to human health. People who work and live in noisy conditions may become 53 . For example, many of the workers who 54. newspapers and books become deaf. Quite a few people living near 55 also have hearing lose. Recently it was reported that many teenagers in America 56 hear better than the old do, because these young people always listen to 57 pop music. Making a loud noise in public is also a kind of pollution, it not only 58 others but also does great harm to hearing. Cars and machines also produce 59 noise. It makes people feel uncomfortable and unpleasant. 60 , it can cause them to be sick or deaf.Nowadays many countries are trying to solve all sorts of environmental problems, including noise pollution.
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