问题 单项选择题

供聚丙烯装置用的界区仪表风压力一般是()MPa。

A、0.3~0.4

B、0.4~0.5

C、0.5~0.7

D、0.8以上

答案

参考答案:C

材料分析题

材料一:2008年8月29日,十一届全国人大常委会第四次会议表决通过了《中华人民共和国循环经济促进法》,该法自2009年1月1日起施行。

材料二:据2008年9月9日新华网报道,环境保护部副部长吴晓青日前在山东省第三后绿色产业国际博览会暨东北亚地区环保产业洽谈会开幕式上指出,中国环保产业已成为国民经济的重要组成部分,“十一五”时期,环保产业年均增长率将达15%以上,预计到“十一五”末,中国环保产业年产值将达到

1.1万亿元。

(1)十一届全国人大常委会第四次会议表决通过的《中华人民共和国循环经济促进法》有什么现实意义? 

                                                                                                                                                              

                                                                                                                                                              

                                                                                                                                                            

(2)发展绿色环保产业,实现“十一五”1.1万亿元产值目标的关键是什么? 

                                                                                                                                                                

                                                                                                                                                                

                                                                                                                                                               

(3)为了保护环境,共创碧水蓝天,请以公益广告的形式,在本社区开展一次有关环保问题的宣传活动。

① 通过本社区环保调查,你发现的主要问题是什么?请针对发现的问题建言献策。

                                                                                                                                                              

                                                                                                                                                              

                                                                                                                                                               

②请设计一条公益广告。 

                                                                                                                                                               

                                                                                                                                                                

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