更多“公共政策通过政策分析和研究，针对问题设计出处理和解决政策问题”相关的问题
【习题8·多选题】下列各项中,应通过“管理费用”科目核算的有( )。
A. A.企业专设销售机构的设备折旧费 B. B.中介机构咨询费 C. C.生产用机器设备的日常修理费 D. D.财务人员的薪酬
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利用教育资源优势，发展社区学前教育，其核心是( )
A．社区
B．幼儿园
C．家庭
D．托儿所
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企业要实现目标利润，在假定其他因素不变时，通常应提高销售数量或销售价格，降低固定成本或单位
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等截面直杆受轴向拉力 F 作用而产生弹性伸长,已知杆长为 l ,横截面面积为 A ,材料弹性模量为 E ,泊松比为 。根据拉伸理论,影响该杆横截面上应力的因素是什么?
A. E ， ， F ； B. l ， A ， F ； C. l ， A ， E ， ， F ； D. A ， F 。
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施工裂缝不包括（）。
A.碱骨料反应致使混凝土中产生拉应力而开裂； B.反拱过大，构件顶面产生裂缝 C.不均匀沉降导致的裂缝 D.模板吸收混凝土中的水分而膨胀，使初凝的混凝土拉裂
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以下关于IP地址的叙述中，错误的是________。
A . 正在上网（online）的每一台计算机都有一个IP地址B . 现在广泛使用的IPv4协议规定IP地址使用32个二进位表示C . IPv4规定的IP地址快要用完了，取而代之的将是64位的IPv5D . IP地址是计算机的逻辑地址，每台计算机还有各自的物理地址
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氧化铝磨料系列有（）、棕刚玉、铬刚玉、单晶刚玉等。
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关于留置鼻饲管的护理要点正确的是（）。
A.无须清洁鼻孔
B.清醒病人取平卧位
C.若病人呛咳、发绀，嘱其做吞
D.插管时病人如恶心，继续插管
E.插管动作应轻柔，避免损伤黏膜
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下列句中划线字的意义和用法不同于其他三项的是( )。
A．虽大风浪不能鸣也，而况石乎
B．虽以史迁之善传游侠，亦不能为五百人立传
C．秦兵旦暮渡易水，则虽欲长侍足下，岂可得哉
D．虽有明君能决之，又能塞之
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听力原文： People are always talking about 'the problem of youth'. If there is one—which I take leave to doubt—then it is older people who create it, not the young themselves. Let us get down to fundamentals and agree that the young are after all human beings—people just like their elders. There is only one difference between an old man and a young one: (33)the young man has a glorious future before him and the old one has a splendid past behind him; and maybe that is where the rub(摩擦)is. When I was a teenager, I felt that I was just young and uncertain—that I was a new boy in a huge school, and I would have been very pleased to be regarded as something so interesting as a problem. (34)For one thing, being a problem gives you a certain identity, and that is one of the things the young are busily engaged in seeking. I find young people exciting. They have an air of freedom, and they don't have a dreary commitment to mean ambitions or love of comfort. They are not anxious social climbers, and they have no devotion to material things. All this seems to me to link them with life, and the origins of things. It's as if they were, in some sense, cosmic beings in violent and lovely contrast with us suburban creatures. An that is in my mind when I meet a young person. He may be conceited, ill-mannered, presumptuous or fatuous, but I do not turn for protection to dreary cliches about respect of elders—as if mere age were a reason for respect. (35)I accept that we are equals, and I will argue with him, as an equal. if I think he is wrong.(30)A．Old people think of the young as 'a problem'.B．Old people create this 'problem' of age difference.C．Old people have a past; young people have a future.D．Old people and young people forget they are all human beings.
A.B.C.(30)A．OldD.B．OldE.C．OldF.D．Old
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精子在体内主要贮存在（）。
A.附睾和输精管
B.睾丸
C.前列腺
D.精囊腺
E.尿道球腺
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