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【简答题】
A县盛产茶叶,素有“中国乌龙茶之乡”的美誉,但过去因长期的粗放经营,加上市场意识不强,使该县经济徘徊不前,成为有名的贫困县。近年来,该县政府积极组织力量对茶园的土质条件和品种进行分析,确定了“精、绿、特”的发展策略,引进生物防治新技术,大力发展无公害茶、有机茶,提升茶叶品质。同时,加强对外宣传声势,使该县“优质茶”声名远扬。该县政府没有满足现状,坚持与,通过延伸茶叶产业链,形成“种茶、制茶、品茶、论茶、吟茶诗、唱茶歌、跳茶舞”等独具特色的茶文化。经过多年不懈的努力,该县摘掉了贫困帽子,一跃成为全国百强县。该县脱贫致富的过程是怎样体现唯物辩证法发展观的?
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举一反三
【单选题】安全生产必须把好“六关”,这“六关”包括( )。
A.
措施关、交底关、教育关、防护关、检查关、改进关
B.
计划关、交底关、教育关、监控关、检查关、改进关
C.
计划关、培训关、教育关、防护关、检查关、改进关
D.
措施关、培训关、教育关、监控关、检查关、改进关
【单选题】安全生产必须把好“六关”,“六关”包括( )。
A.
措施关、交底关、教育关、防护关、检查关、改进关
B.
计划关、交底关、教育关、监控关、检查关、改进关
C.
计划关、培训关、教育关、防护关、检查关、改进关
D.
措施关、培训关、教育关、监控关、检查关、改进关
【多选题】A家具生产企业木加工车间内有油漆木制件的砂、抛、磨加工等工序,车间内有有机溶剂和废弃的油漆桶等。车间的除尘净化系统采用反吹布袋除尘器。因新增了设备并扩大了生产规模,致使车间内粉尘浓度超标。为了治理车间内粉尘污染,将布袋除尘器由原有的4套增加到8套,车间内木粉尘浓度经处理后小于10mg/m3。 2008年7月5日9时20分,除尘净化系统3号除尘器内发生燃爆着火,并瞬间引起4号除尘器内燃爆着火,造成燃...
A.
除尘器内粉尘浓度达到爆炸极限
B.
车间气温太高
C.
除尘管道内含尘气体流速过大
D.
含尘气休中混有金属颗粒
E.
除尘器内含尘气体温度太大
【单选题】促使血管紧张素I转换为II的物质是
A.
醛固酮
B.
内皮素
C.
胰岛素
D.
肾素
E.
血管紧张素转换酶
【单选题】根据反馈信号的频率,反馈可分为( )。
A.
直流和交流
B.
电压和电流
C.
正反馈和负反馈
【简答题】Who does the author say tend to identify themselves with the characters in s? [A] age girls. [B] Older women. [C] Men in their 20s. [D] Men 50 and older.
【单选题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineteenth century American economic ...
A.
insufficiently aware of the ideological consequences of the Seneca Falls conference.
B.
overly concerned with the regional diversity of feminist ideas in the period before 1848.
C.
insufficiently concerned with the social conditions out of which feminism developed.
D.
insufficiently familiar with the international origins of 19th-century American feminist thought.
【单选题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineteenth-century American economic ...
A.
they have analyzed less fully the development of specifically feminist ideas and activities
B.
the ideological origins of feminism in the United States have been obscured
C.
they failed to recognize that feminism was then a truly international movement actually centered in Europe.
D.
they have thoroughly investigated the mid-nineteenth-century American economic and social conditions
【单选题】首关消除明显的抗心律失常药是
A.
苯妥英钠
B.
普罗帕酮
C.
氟卡尼
D.
普萘洛尔
E.
利多卡因
【简答题】根据反馈信号的频率,反馈可分为 ()反馈
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