"安装联众棋牌游戏"实时报道:2019《财富》中国500强排行榜揭晓:23家银行入榜

【关于安装联众棋牌游戏最新相关内容】:  潮鞋C2C(指个人与个人之间的电子经济活动上的事务)买卖商品不方便的物质情形一直连续不断到2017年。自那一年起,以“毒”为首的几大最近兴起二手潮鞋买卖商品平台兴起。

  校刀手的第二次显露出来,是在关羽攻取长沙的时刻,关羽对这支部队的打仗力非常自信:“军师什么原因长另外的人勇往直前的生气,灭自己威风?量一老卒,何足道哉!关某不须用三千军,只需求本部下五百名校刀手,决定斩黄忠、韩玄之首,献来麾下。”但黄忠和关羽足足大战了一百回合,关羽用拖刀计才胜了黄忠,最后还被百发百中的黄忠射了一箭在帽缨上。长沙的攻取,功劳都在魏延的叛离投靠,关羽才得以迅速的取下长沙。

安装联众棋牌游戏

  此次玉树巴塘河湿地生存习惯系统定位研究站的成立,以及与青海师范大学地理科学学校订立研究站共建协议,是为了更好地发挥巴塘河湿地涵养水的源头、调节地区范围吝啬候及美化环境等生存习惯功能,担保玉树水的源头地生存习惯安全,提升巴塘河湿地的生存习惯价值。

  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\\type=\0\苏教版/categorycategoryid=\\type=\0\高中一年+级第二学期/categorycategoryid=\\type=\0\第4章幂函数、指函数和对数函数(下)/categorycategoryid=\\type=\0\五对数函数/categorycategoryid=\\type=\0\对数函数的图像与性质/category/itemitemcategoryid=\\type=\0\苏教版(2004)/categorycategoryid=\\type=\0\必须学习一/categorycategoryid=\\type=\0\第二章函数概念与基本初级函数/categorycategoryid=\\type=\0\对数函数/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第1册/categorycategoryid=\\type=\0\第2章指数函数、对数函数和幂函数/categorycategoryid=\\type=\0\对数函数/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第1册/categorycategoryid=\\type=\0\第2章指数函数、对数函数和幂函数/categorycategoryid=\\type=\0\对数函数/categorycategoryid=\\type=\0\对数函数的图象和性质/category/itemitemcategoryid=\\type=\0\大纲版/categorycategoryid=\\type=\0\高一上册/categorycategoryid=\\type=\0\第二章函数/categorycategoryid=\\type=\0\三对数与对数函数/categorycategoryid=\\type=\0\对数函数/category/item,ChildNum:1,Time:2019-06-10T14:24:42,QuesBody:div【题文】在精确天体学中,天体的明暗程度可以用星等或亮度来描述.两颗星的星等与亮度称心imgstyle=\vertical-align:middle;\src=\Upload/2019-06/19/c9528fa0-ad88-4ae8-aee8-e50cd68a4dc8//\alt=\eqId8074ecd03e324ab1b7f5a7ef021dfb84\,那边边星等为imsubk/sub/i的星的亮度为iEsubk/sub/i(ik/i=1,2).已知太阳的星等是ǎ?撂玫奶炖切堑男堑仁迁,则太阳与亮堂的天狼星的亮度的比率为tablename=\optionsTable\cellpadding=\0\cellspacing=\0\width=\100%\tbodytrtdwidth=\25%\A./sup/tdtdwidth=\25%\B./tdtdwidth=\25%\C./tdtdwidth=\25%\D.10?sup/td/tr/tbody/table/div,QuesAnswer:,QuesParse:,UseSum:1088,AvgScore:,ParseAnswerKey:3bae8f31a9a66ecbadb57,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019北京高考真题(文),PaperSource:[{Id:,PaperTitle:2019年北京市高考算术卷子(文科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:24:08,SchoolId:0,MatchingDegree:1},{Id:,PaperTitle:2019年北京市高考算术卷子(理科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:25:06,SchoolId:0,MatchingDegree:0}]},{ID:,Guid:f3f25c59-0641-4610-81d5-50dd04d81d5a,Title:2019年北京市高考算术卷子(理科),From:,Knowledge:,QuesType:{ID:2701,Name:单选题,IsSelectType:true,OrderIndex:2,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:2,DifValue:,Name:较易},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\集合与常用思维规律用语/categorycategoryid=\\type=\1\常用思维规律用语/categorycategoryid=\\type=\1\充分条件与不可以缺少条件/categorycategoryid=\\type=\1\充要条件/categorycategoryid=\\type=\1\探索追求出标题为真的充要条件/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\2充分条件与不可以缺少条件/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\2充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\2充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充要条件与性质定理/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\2充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充要条件/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\2充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充要条件/category/itemitemcategoryid=\\type=\0\沪教版(上海)/categorycategoryid=\\type=\0\高一第1学期/categorycategoryid=\\type=\0\第1章集合和出标题/categorycategoryid=\\type=\0\充分条件,不可以缺少条件/category/itemitemcategoryid=\\type=\0\沪教版(上海)/categorycategoryid=\\type=\0\高一第1学期/categorycategoryid=\\type=\0\第1章集合和出标题/categorycategoryid=\\type=\0\子集与推出关系/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充要条件/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件与不可以缺少条件/categorycategoryid=\\type=\0\充要条件/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件、不可以缺少条件与出标题的四种方式/categorycategoryid=\\type=\0\推出充分条件、不可以缺少条件/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\充分条件、不可以缺少条件与出标题的四种方式/categorycategoryid=\\type=\0\推出与充分条件、不可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=\Upload/2019-06/18/7d7daba4-06e9-4803-b239-bff0d9f//\alt=\figure\/div,QuesAnswer:,QuesParse:,UseSum:1043,AvgScore:,ParseAnswerKey:9d552ad1e43ca3c7edc37cfa45e,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019北京高考真题(理),PaperSource:[{Id:,PaperTitle:2019年北京市高考算术卷子(理科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:25:06,SchoolId:0,MatchingDegree:1}]},{ID:,Guid:9a80c09c-f1cc-4162-839e-9a52f7f09624,Title:2019年北京市高考算术卷子(理科),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\统计原理与纪律统计/categorycategoryid=\\type=\1\纪律/categorycategoryid=\\type=\1\纪律综合/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\必须学习3/categorycategoryid=\\type=\0\第三章纪律/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\必须学习3/categorycategoryid=\\type=\0\第三章纪律/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\必须学习3/categorycategoryid=\\type=\0\第三章纪律/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\必须学习3/categorycategoryid=\\type=\0\第3章纪律/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第五册/categorycategoryid=\\type=\0\第13章纪律/categorycategoryid=\\type=\0\本章复习与测试/category/item,ChildNum:1,Time:2019-06-10T14:25:48,QuesBody:div【题文】改革开放以来,很多人的交出方式发生了很大转变.近年来,移动交出已变成主要交出方式之一.为熟悉某校学生上个月A,B两种移动交出方式的运用物质情形,从全校学生中随机取出了100人,发觉样本中A,B两种交出方式都不运用的有5人,样本中仅运用A和仅运用B的学生的交出钱数分散物质情形如下所述:brtableborder=\1\cellpadding=\0\cellspacing=\0\tbodytrstyle=\height:\tdstyle=\width:;border:;padding:;height:\width=\143\imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/c80a4f2f-caf4-438b-9ef2-aeee1c34e79f//\alt=\figure\交给钱数(元)br交出方式br/tdtdstyle=\width:;border:;border-left:none;padding:;height:\width=\148\(0,1000]br/tdtdstyle=\width:;border:;border-left:none;padding:;height:\width=\148\(1000,2000]br/tdtdstyle=\width:;border:;border-left:none;padding:;height:\width=\129\大于2000br/td/trtrstyle=\height:\tdstyle=\width:;border:;border-top:none;padding:;height:\width=\143\仅运用Abr/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\148\18人br/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\148\9人br/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\129\3人br/td/trtrstyle=\height:\tdstyle=\width:;border:;border-top:none;padding:;height:\width=\143\仅运用Bbr/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\148\10人br/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\148\14人br/tdtdstyle=\width:;border-top:none;border-left:none;border-bottom:;border-right:;padding:;height:\width=\129\1人br/td/tr/tbody/tablebr(Ⅰ)从全校学生中随机取出1人,估计该学生上个月A,B两种交出方式都运用的纪律;br(Ⅱ)从样本仅运用A和仅运用B的学生中各随机取出1人,以iX/i表示这2人寿上个月交出钱数大于1000元的人数,求iX/i的分散列和算术希望;br(Ⅲ)已知上个月样本学生的交出方式在本月没有变化.现从样本仅运用A的学生中,随机抽检3人,发觉她们本月的交出钱数都大于2000元.根据抽检最后结果,能不承觉得样本仅运用A的学生中本月交出钱数大于2000元的人数有变化?解释清楚理由./div,QuesAnswer:,QuesParse:,UseSum:675,AvgScore:,ParseAnswerKey:a174dbc2d5eaeb2f6f6101ad675d18cb,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019北京高考真题(理),PaperSource:[{Id:,PaperTitle:2019年北京市高考算术卷子(理科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:25:06,SchoolId:0,MatchingDegree:1}]},{ID:,Guid:a2a5c79e-2879-4817-ad04-35e3d,Title:2019年北京市高考算术卷子(理科),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\最简单的面解析几何/categorycategoryid=\\type=\1\圆与方程/categorycategoryid=\\type=\1\圆的方程/categorycategoryid=\\type=\1\圆的一样方程/categorycategoryid=\\type=\1\圆过定点问题/category/itemitemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\最简单的面解析几何/categorycategoryid=\\type=\1\圆锥曲线/categorycategoryid=\\type=\1\抛物线/categorycategoryid=\\type=\1\抛物线标准方程的求法/categorycategoryid=\\type=\1\根据抛物线上的点求标准方程/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第三章圆锥曲线与方程/categorycategoryid=\\type=\0\4曲线与方程/categorycategoryid=\\type=\0\直线与圆锥曲线的相交的点/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\直线与圆锥曲线/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第2章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第2章圆锥曲线与方程/categorycategoryid=\\type=\0\圆锥曲线的应用/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第2章圆锥曲线与方程/categorycategoryid=\\type=\0\圆锥曲线的应用/category/item,ChildNum:1,Time:2019-06-10T14:25:49,QuesBody:div【题文】已知抛物线iC/i:ix/isup2/sup=?2ipy/i通过点(2,?1).br(Ⅰ)求抛物线iC/i的方程及其准线方程;br(Ⅱ)设iO/i为原点,过抛物线iC/i的焦点作斜率不为0的直线il/i交抛物线iC/i于两点iM/i,iN/i,直线iy/i=?1离别交直线iOM/i,iON/i于点iA/i和点iB/i.求得证明:以iAB/i为直径的圆通过iy/i轴上的两个定点./div,QuesAnswer:,QuesParse:,UseSum:757,AvgScore:,ParseAnswerKey:dfa02b5f990dbbccaf,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019北京高考真题(理),PaperSource:[{Id:,PaperTitle:2019年北京市高考算术卷子(理科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:25:06,SchoolId:0,MatchingDegree:1}]},{ID:,Guid:28bb0f12-8ea3-4763-bcf9-ccd16b2f6f50,Title:2019年北京市高考算术卷子(文科),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\函数与导数/categorycategoryid=\\type=\1\导数及其应用/categorycategoryid=\\type=\1\导数的概念和几何意义/categorycategoryid=\\type=\1\导数的几何意义/categorycategoryid=\\type=\1\已知切线(斜率)求参量/category/itemitemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\函数与导数/categorycategoryid=\\type=\1\导数及其应用/categorycategoryid=\\type=\1\导数的综合应用/categorycategoryid=\\type=\1\导数在函数中的其他应用/categorycategoryid=\\type=\1\利用导数证明不等于式/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章变化率与导数/categorycategoryid=\\type=\0\2导数的概念及其几何意义/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章变化率与导数/categorycategoryid=\\type=\0\2导数的概念及其几何意义/categorycategoryid=\\type=\0\导数的概念/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章变化率与导数/categorycategoryid=\\type=\0\2导数的概念及其几何意义/categorycategoryid=\\type=\0\导数的几何意义/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第四章导数应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章变化率与导数/categorycategoryid=\\type=\0\1变化的快慢与变化率/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章变化率与导数/categorycategoryid=\\type=\0\2导数的概念及其几何意义/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章变化率与导数/categorycategoryid=\\type=\0\2导数的概念及其几何意义/categorycategoryid=\\type=\0\导数的几何意义/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第三章导数应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\导数的概念/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\导数的几何意义/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\变化率问题/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\导数的几何意义/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\导数/categorycategoryid=\\type=\0\导数的几何意义/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycateg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mcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\算术归纳法/categorycategoryid=\\type=\0\算术归纳法/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\算术归纳法/categorycategoryid=\\type=\0\算术归纳法应用举例/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修1-2/categorycategoryid=\\type=\0\第2章推理与证明/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第2章推理与证明/categorycategoryid=\\type=\0\算术归纳法/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\高中2年+级第1学期/categorycategoryid=\\type=\0\第7章数值排列与算术归纳法/categorycategoryid=\\type=\0\二算术归纳法/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\高中2年+级第1学期/categorycategoryid=\\type=\0\第7章数值排列与算术归纳法/categorycategoryid=\\type=\0\二算术归纳法/categorycategoryid=\\type=\0\算术归纳法/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\高中2年+级第1学期/categorycategoryid=\\type=\0\第7章数值排列与算术归纳法/categorycategoryid=\\type=\0\二算术归纳法/categorycategoryid=\\type=\0\算术归纳法的应用/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第6章推理与证明/categorycategoryid=\\type=\0\算术归纳法/category/item,ChildNum:1,Time:2019-06-10T14:25:51,QuesBody:div【题文】已知数值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\,从那边边选取第imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId1ecc5ac4ee3a5275ce334d33b12\项、第imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIdcf4b94ab0066c7bd2aa31d\项、…、第imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIda76d8d5f13ca41c7b7cc132ecf9\项imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIdfe9ca748a12e4091ab1c2eb9d97ac483\,若imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIdf143ae546c7a388e94eba7\,则称新数值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId92da9ff5dd2a4a8cbda55e5d6ee58a0a\为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的长度为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId3a4208e0040c42ed8b09de2cae9d562e\的递增子列.规定:数值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的任意一项都是imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的长度为1的递增子列.br(Ⅰ)写出数值排列1,8,3,7,5,6,9的一个长度为4的递增子列;br(Ⅱ)已知数值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的长度为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId0c243e5ddeddaf9bef2676a6\的递增子列的末项的最小值为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId508fe952d9b64b1b9ff4dc8dbc95bec2\,长度为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIda5d0fc594dd5bbda484fbecc8\的递增子列的末项的最小值为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIdf5e7f34c8d89beec7f96e88bb2\.若imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId237d0298be9a494abc2bd4aa1\,求得证明:imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId4ec648b777dc859ab0bbd5caae\;br(Ⅲ)设没有穷全部值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的各项均为正整数,且任意两项均不相等.若imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的长度为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId08191f2cf94b4ddfe2f324a71cf\的递增子列末项的最小值为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId3e11ecfdb53b4b6e8d71b315fbed857c\,且长度为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId08191f2cf94b4ddfe2f324a71cf\末项为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId3e11ecfdb53b4b6e8d71b315fbed857c\的递增子列恰有imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqIdd8cbe3aedbd4dd29daca\个imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId77eeffcf800d4e1db83d163c5c1d7804\,求数值排列imgstyle=\vertical-align:middle;\src=\Upload/2019-06/29/37ca7b2e-d8ac-48b1-b55c-c4408bb060d6//\alt=\eqId93e38ecd74a24cb59dab95bfd3a\的通项公式./div,QuesAnswer:,QuesParse:,UseSum:492,AvgScore:,ParseAnswerKey:9ed583ebe04985c03eea4c6ab1b,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019北京高考真题(理),PaperSource:[{Id:,PaperTitle:2019年北京市高考算术卷子(理科),LearnGrade:12,PaperType:12,Province:,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-10T14:25:06,SchoolId:0,MatchingDegree:1}]}],bankId:0,PaperQuesCount:20,ReadSum:3460,schoolId:0}{ID:,Title:2019年川蜀三台中学实验学校高二三月月考算术(文)试题,Note:2019年川蜀三台中学实验学校高二三月月考算术(文)试题,LearnGrade:{ID:11,Name:高二,PaperTypeList:null},PaperType:{ID:3,Name:月考},Province:{ID:,Name:川蜀,ShortName:null},PaperYear:{ID:2019,Name:2019年},PaperLevel:{ID:51,Name:百强校},Time:2019-07-13T20:37:46,QuesList:[{ID:,Guid:37ef0dc1-e442-4a01-b889-b9ff1fa,Title:高中算术人教A版选修2-2第1章导数及其应用变化率问题(1),From:,Knowledge:,QuesType:{ID:2701,Name:单选题,IsSelectType:true,OrderIndex:2,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:2,DifValue:,Name:较易},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\函数与导数/categorycategoryid=\\type=\1\导数及其应用/categorycategoryid=\\type=\1\导数的概念和几何意义/categorycategoryid=\\type=\1\均匀变化率/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章变化率与导数/categorycategoryid=\\type=\0\1变化的快慢与变化率/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章变化率与导数/categorycategoryid=\\type=\0\1变化的快慢与变化率/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\变化率问题/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\变化率与导数/categorycategoryid=\\type=\0\变化率问题/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\导数/categorycategoryid=\\type=\0\函数的均匀变化率/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\导数/categorycategoryid=\\type=\0\函数的均匀变化率/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第3章导数及其应用/categorycategoryid=\\type=\0\导数的概念/categorycategoryid=\\type=\0\均匀变化率/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\导数的概念/categorycategoryid=\\type=\0\均匀变化率/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\导数的概念/categorycategoryid=\\type=\0\瞬时变化率——导数/category/item,ChildNum:1,Time:2018-02-27T08:25:23,QuesBody:div【题文】假设函数imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqIda2482cb0741e4db7a72e69bd92a07f30\在区间imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqIdf2ef0bdbb77b25cfe7de9d7ddbc\上的均匀变化率为imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqId8898c1dcf3098bbeae74e8f11fd\,则imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqId783c5f01aa1e49b29f88c27d2eca4354\()tablename=\optionsTable\cellpadding=\0\cellspacing=\0\width=\100%\tbodytrtdwidth=\25%\A.imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqId12cdeecdd9a6db21bdd50a61c\/tdtdwidth=\25%\B.imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqIdc052ddfbd4524f67a79e0e77c2e5656a\/tdtdwidth=\25%\C.imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqId8898c1dcf3098bbeae74e8f11fd\/tdtdwidth=\25%\D.imgstyle=\vertical-align:middle;\src=\Upload/2019-07/08/cbf9c4bf-fda6-4f40-bf21-e8ae2d4ff3ee//\alt=\eqId30c998d35a344d80a18e14a8c8f2d14f\/td/tr/tbody/table/div,QuesAnswer:,QuesParse:,UseSum:177,AvgScore:,ParseAnswerKey:8580e86c04c9c5d0c34ff854cd1,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019四川三台中学实验学校高二月考(文),PaperSource:[{Id:,PaperTitle:2019年川蜀三台中学实验学校高二三月月考算术(文)试题,LearnGrade:11,PaperType:3,Province:,PaperYear:2019,PaperLevel:51,AddTimeOn:2019-07-13T20:37:46,SchoolId:,MatchingDegree:0}]},{ID:,Guid:f6c36e21-af2e-403a-98f8-f43ae4,Title:2016-2017学年福建省四地六校高二下学期首次联考(三月)文数卷子(带解析),From:,Knowledge:,QuesType:{ID:2701,Name:单选题,IsSelectType:true,OrderIndex:2,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:1,DifValue:,Name:容易},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\推理与证明/categorycategoryid=\\type=\1\合情推理与演绎推理/categorycategoryid=\\type=\1\演绎推理/categorycategoryid=\\type=\1\大前提、小前提、论断的判断/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第二章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修1-2/categorycategoryid=\\type=\0\第2章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第2章推理与证明/categorycategoryid=\\type=\0\合情推理与演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修1-2/categorycategoryid=\\type=\0\第5章推理与证明/categorycategoryid=\\type=\0\合情推理和演绎推理/categorycategoryid=\\type=\0\演绎推理/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第6章推理与证明/categorycategoryid=\\type=\0\合情推理和演绎推理/categorycategoryid=\\type=\0\演绎推理/category/item,ChildNum:1,Time:2017-04-03T09:48:15,QuesBody:div【题文】下面三段话可组成“三段论法”,则“小前提”是()br①由于对数函数imgstyle=\vertical-align:middle;\src=\Upload/2017-04/03/316e2cde-d009-4887-8bf9-0689dc0//\是增函数;②所以imgstyle=\vertical-align:middle;\src=\Upload/2017-04/03/316e2cde-d009-4887-8bf9-0689dc0//\是增函数;③而imgstyle=\vertical-align:middle;\src=\Upload/2017-04/03/316e2cde-d009-4887-8bf9-0689dc0//\是对数函数.tablename=\optionsTable\cellpadding=\0\cellspacing=\0\width=\100%\tbodytrtdwidth=\25%\A.①/tdtdwidth=\25%\B.②/tdtdwidth=\25%\C.①②/tdtdwidth=\25%\D.③/td/tr/tbody/table/div,QuesAnswer:,QuesParse:,UseSum:1029,AvgScore:,ParseAnswerKey:9a5cc7ead204dccadc0a11c60c2ba5dd,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2017福建高考摹拟(文),PaperSource:[{Id:,PaperTitle:2016-2017学年福建省四地六校高二下学期首次联考(三月)文数卷子(带解析),LearnGrade:11,PaperType:9,Province:,PaperYear:2017,PaperLevel:42,AddTimeOn:2017-04-03T09:47:56,SchoolId:0,MatchingDegree:1},{Id:,PaperTitle:2019年川蜀三台中学实验学校高二三月月考算术(文)试题,LearnGrade:11,PaperType:3,Province:,PaperYear:2019,PaperLevel:51,AddTimeOn:2019-07-13T20:37:46,SchoolId:,MatchingDegree:0}]},{ID:,Guid:276e7a4f-182d-4875-850f-9a5a,Title:2019年川蜀三台中学实验学校高二三月月考算术(文)试题,From:,Knowledge:,QuesType:{ID:2701,Name:单选题,IsSelectType:true,OrderIndex:2,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:2,DifValue:,Name:较易},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\集合与常用思维规律用语/categorycategoryid=\\type=\1\常用思维规律用语/categorycategoryid=\\type=\1\充分条件与不可以缺少条件/categorycategoryid=\\type=\1\不可以缺少不充分条件/category/itemitemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\函数与导数/categorycategoryid=\\type=\1\导数及其应用/categorycategoryid=\\type=\1\导数在研究函数中的作用/categorycategoryid=\\type=\1\利用导数研究函数的极值/categorycategoryid=\\type=\1\函数极值的辨析/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第四章导数应用/categorycategoryid=\\type=\0\1函数的单调性与极值/categorycategoryid=\\type=\0\函数的极值/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第三章导数应用/categorycategoryid=\\type=\0\1函数的单调性与极值/categorycategoryid=\\type=\0\函数的极值/category/itemitemcategoryid=\\type=\0\沪教版(上海)/categorycategoryid=\\type=\0\高一第1学期/categorycategoryid=\\type=\0\第1章集合和出标题/categorycategoryid=\\type=\0\充分条件,不可以缺少条件/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第1章常用思维规律用语/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\导数在研究函数中的应用/categorycategoryid=\\type=\0\函数的极值与导数/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0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categoryid=\\type=\0\总体分散的估计/categorycategoryid=\\type=\0\频率分散表/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\必须学习3/categorycategoryid=\\type=\0\第2章统计/categorycategoryid=\\type=\0\总体特点标志数的估计/categorycategoryid=\\type=\0\均匀数及其估计/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第五册/categorycategoryid=\\type=\0\第12章统计学着手阶段的/categorycategoryid=\\type=\0\用样本分散估计总体分散/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第五册/categorycategoryid=\\type=\0\第12章统计学着手阶段的/categorycategoryid=\\type=\0\用样本分散估计总体分散/categorycategoryid=\\type=\0\频率分散表/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第五册/categorycategoryid=\\type=\0\第12章统计学着手阶段的/categorycategoryid=\\type=\0\用样本分散估计总体分散/categorycategoryid=\\type=\0\频率分散直方表/category/item,ChildNum:1,Time:2019-06-09T17:43:18,QuesBody:div【题文】为熟悉甲、乙两种离子在小鼠体内的遗留程度,进行如下所述试验:将200只小鼠随机分成imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIdbb459d9f702b468b17ec1f\两组,每组100只,那边边imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIdcc614bd3390c4d028df189b234dcc351\组小鼠给服甲离子溶液,imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqId8754ce8cf7f34f04abb9a0c041f57f5c\组小鼠给服乙离子溶液.每只小鼠给服的溶液大小相同、Mole液体浓度相同.通过一段时间后用某种科学方法测算出遗留在小鼠体内离子的百分率.根据试验数值离别得到如下所述直方图:brimgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\figure\br记imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqId19a4ebe4550a14f2afe4741a3c3\为大事:“乙离子遗留在体内的百分率不低于imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIdd250bbf1d2a6406ebedc531a3364f382\”,根据直方图得到imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIde0ae54d0e836cd6ef\的估计值为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIdaea3848ce06bd71b9f\.br(1)求乙离子遗留百分率直方图中imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/1feab4ae-d6a6-4ade-a9c9-5d7cc0634e4a//\alt=\eqIdacbfbc64e47bcc9526d277d3f5a\的值;br(2)离别估计甲、乙离子遗留百分率的均匀值(同一组中的数值用该组区间的中点值为代表)./div,QuesAnswer:,QuesParse:,UseSum:2684,AvgScore:,ParseAnswerKey:ea91ed77b9d44bfb6b6c52af85,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019全国高考真题(文),PaperSource:[{Id:,PaperTitle:2019年全国统一高考算术卷子(文科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:42:05,SchoolId:0,MatchingDegree:1},{Id:,PaperTitle:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:43:38,SchoolId:0,MatchingDegree:0},{Id:,PaperTitle:河北省张家中人口市桥西区第四中学2018-2019学年高二六月月考算术(文)试题,LearnGrade:11,PaperType:3,Province:,PaperYear:2019,PaperLevel:62,AddTimeOn:2019-07-06T10:24:25,SchoolId:5325,MatchingDegree:0}]},{ID:,Guid:bbd959d0-7374-405a-8ef0-79e5a8c098b3,Title:2019年全国统一高考算术卷子(文科)(新课标Ⅲ),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\三角函数与解三边形/categorycategoryid=\\type=\1\解三边形/categorycategoryid=\\type=\1\正弦定理和余弦定理/categorycategoryid=\\type=\1\三边形最简单的面或物体表面的大小公式/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第二章解三边形/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第二章解三边形/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第二章解三边形/categorycategoryid=\\type=\0\1正弦定理与余弦定理/categorycategoryid=\\type=\0\正弦定理/category/itemitemcategoryid=\\type=\0\沪教版(上海)/categorycategoryid=\\type=\0\高一第二学期/categorycategoryid=\\type=\0\第五章三角比/categorycategoryid=\\type=\0\解斜三边形/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/categorycategoryid=\\type=\0\正弦定理和余弦定理/categorycategoryid=\\type=\0\正弦定理/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/categorycategoryid=\\type=\0\正弦定理和余弦定理/categorycategoryid=\\type=\0\正弦定理/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\必须学习5/categorycategoryid=\\type=\0\第1章解三边形/categorycategoryid=\\type=\0\正弦定理/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\高中一年+级第二学期/categorycategoryid=\\type=\0\第5章三角比/categorycategoryid=\\type=\0\三解斜三边形/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\高中一年+级第二学期/categorycategoryid=\\type=\0\第5章三角比/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第四册/categorycategoryid=\\type=\0\第8章解三边形/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\必须学习第四册/categorycategoryid=\\type=\0\第8章解三边形/categorycategoryid=\\type=\0\正弦定理/category/itemitemcategoryid=\\type=\0\大纲版/categorycategoryid=\\type=\0\高一下子册/categorycategoryid=\\type=\0\第五章最简单的面向量/categorycategoryid=\\type=\0\二解斜三边形/category/item,ChildNum:1,Time:2019-06-09T17:43:19,QuesBody:div【题文】imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId992fecff3f\的内角imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId38b55eda1b310edd4999dff16\的对边离别为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId0ce93bfa1f6a4a23bdda\,已知imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId975db0d4bf0ab32a09c2db70c4e\.br(1)求imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId8754ce8cf7f34f04abb9a0c041f57f5c\;br(2)若imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId992fecff3f\为锐角三边形,且imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqIdd49bb3de9ba9edd3757\,求imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/998bb887-f637-4ccb-bdf9-0eac90e//\alt=\eqId992fecff3f\最简单的面或物体表面的大小的取值范围./div,QuesAnswer:,QuesParse:,UseSum:3964,AvgScore:,ParseAnswerKey:c2bae2f958b027ee0fdf39a420e,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019全国高考真题(文),PaperSource:[{Id:,PaperTitle:2019年全国统一高考算术卷子(文科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:42:05,SchoolId:0,MatchingDegree:1},{Id:,PaperTitle:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:43:38,SchoolId:0,MatchingDegree:0}]},{ID:,Guid:2dd1e431-7dd0-420f-be17-c2d37d92cdd5,Title:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\空间向量与立体几何/categorycategoryid=\\type=\1\空间向量与立体几何/categorycategoryid=\\type=\1\空间向量的应用/categorycategoryid=\\type=\1\空间角的向量求法/categorycategoryid=\\type=\1\面面角的向量求法/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第二章空间向量与立体几何/categorycategoryid=\\type=\0\5夹角的计算/categorycategoryid=\\type=\0\最简单的面间的夹角/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第三章空间向量与立体几何/categorycategoryid=\\type=\0\立体几何中的向量方法/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第三章空间向量与立体几何/categorycategoryid=\\type=\0\空间向量在立体几何中的应用/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第三章空间向量与立体几何/categorycategoryid=\\type=\0\空间向量在立体几何中的应用/categorycategoryid=\\type=\0\二面角及其度量/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第3章空间向量与立体几何/categorycategoryid=\\type=\0\空间向量的应用/categorycategoryid=\\type=\0\空间的角的计算/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第3章空间向量与立体几何/categorycategoryid=\\type=\0\直线与最简单的面、最简单的面与最简单的面所成的角/category/item,ChildNum:1,Time:2019-06-09T17:44:49,QuesBody:div【题文】图1是由矩形iADEB/i,Rt△iABC/i和菱形iBFGC/i组成的一个最简单的面图形,那边边iAB/i=1,iBE/i=iBF/i=2,∠iFBC/i=60,将其沿iAB/i,iBC/i折起使得iBE/i与iBF/i重合,连结iDG/i,如图(1)证明:图2中的iA/i,iC/i,iG/i,iD/i四点共面,且最简单的面iABC/i⊥最简单的面iBCGE/i;br(2)求图2中的二面角iB?CG?A/i的大小.pstyle=\text-align:center;\imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/0a412c6b-5df0-4914-8545-906a9fe15a2f//\alt=\figure\/p/div,QuesAnswer:,QuesParse:,UseSum:1679,AvgScore:,ParseAnswerKey:4547ba46ae47c222d39ef1de0a,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019全国高考真题(理),PaperSource:[{Id:,PaperTitle:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:43:38,SchoolId:0,MatchingDegree:1}]},{ID:,Guid:9f6782bf-6cb2-485f-8d1b-9d43a93b40ca,Title:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:3,DifValue:,Name:一样},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\函数与导数/categorycategoryid=\\type=\1\导数及其应用/categorycategoryid=\\type=\1\导数的综合应用/categorycategoryid=\\type=\1\导数在函数中的其他应用/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第四章导数应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第三章导数应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第四章定积分/categorycategoryid=\\type=\0\2微积分基本定理/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\微积分基本定理/category/itemitemcategoryid=\\type=\0\人教A版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第三章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人教B版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\定积分与微积分基本定理/categorycategoryid=\\type=\0\微积分基本定理/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\苏教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第1章导数及其应用/categorycategoryid=\\type=\0\定积分/categorycategoryid=\\type=\0\微积分基本定理/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第3章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第4章导数及其应用/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\湘教版/categorycategoryid=\\type=\0\选修2-2/categorycategoryid=\\type=\0\第4章导数及其应用/categorycategoryid=\\type=\0\定积分与微积分基本定理/categorycategoryid=\\type=\0\微积分基本定理/category/item,ChildNum:1,Time:2019-06-09T17:44:51,QuesBody:div【题文】已知函数imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqIdefba5e5bbea86a14e944babb94\.br(1)辩论imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqId6feaed2ae5a1057\的单调性;br(2)是否存在imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqIdacbfbc64e47bcc9526d277d3f5a\,使得imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqId6feaed2ae5a1057\在区间imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqIdf73e834cee6d4a259b2dabf4f3555c16\的最小值为imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqIdfca343da1efcc1551da9dbe\且最大值为1?若存在,求出imgstyle=\vertical-align:middle;\src=\Upload/2019-06/18/310af18c-5f37-4ac2-be62-cf14adfd0109//\alt=\eqIdacbfbc64e47bcc9526d277d3f5a\的整个值;若不存在,解释清楚理由./div,QuesAnswer:,QuesParse:,UseSum:1895,AvgScore:,ParseAnswerKey:2205d9e8cc624b0ea7330b53b83cb1b7,QuesAttribute:0,QuesAttributes:{ID:0,Name:},TitleAbbreviation:2019全国高考真题(理),PaperSource:[{Id:,PaperTitle:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),LearnGrade:12,PaperType:12,Province:1,PaperYear:2019,PaperLevel:41,AddTimeOn:2019-06-09T17:43:38,SchoolId:0,MatchingDegree:1},{Id:,PaperTitle:河北省张家中人口市第四中学2018-2019学年高二六月月考算术(理)试题,LearnGrade:11,PaperType:3,Province:,PaperYear:2019,PaperLevel:42,AddTimeOn:2019-06-25T20:39:47,SchoolId:0,MatchingDegree:0},{Id:,PaperTitle:新疆石河子第二中学2018-2019学年高二下学品畛些算术试题,LearnGrade:11,PaperType:5,Province:,PaperYear:2019,PaperLevel:62,AddTimeOn:2019-07-25T14:54:21,SchoolId:0,MatchingDegree:0}]},{ID:,Guid:2a2318d1-b22b-4f04-8ce5-cfc20d,Title:2019年全国统一高考算术卷子(理科)(新课标Ⅲ),From:,Knowledge:,QuesType:{ID:2703,Name:解释回答题,IsSelectType:false,OrderIndex:4,ParentId:0},QuesAbility:{ID:1,Name:熟悉和识记},QuesDiff:{ID:4,DifValue:,Name:较难},Categories:itemcategoryid=\\type=\1\高中算术综合库/categorycategoryid=\\type=\1\最简单的面解析几何/categorycategoryid=\\type=\1\圆锥曲线/categorycategoryid=\\type=\1\圆锥曲线综合/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修1-1/categorycategoryid=\\type=\0\第二章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\北师大版/categorycategoryid=\\type=\0\选修2-1/categorycategoryid=\\type=\0\第三章圆锥曲线与方程/categorycategoryid=\\type=\0\本章复习与测试/category/itemitemcategoryid=\\type=\0\人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ingDegree:0}]}],bankId:0,PaperQuesCount:23,ReadSum:7582,schoolId:0}项目介绍

【"安装联众棋牌游戏"实时报道:2019《财富》中国500强排行榜揭晓:23家银行入榜】的最新消息:  但即使像小马这样对假鞋深恶痛绝的鉴定师,也会在鉴定上出错。他曾在一双“高危鞋”上没有把握住,将假鞋鉴定为真,被买家投诉。“‘高危鞋’是指很难鉴别真假的鞋。那次‘翻车’后,我碰到‘高危鞋’都直接打上一个‘没有方法鉴定’的标志退回。”

  2竹子的品种也很多,有龟背竹、黑竹、版主、楠竹有的成长在土里;有的还可以在清水中成长。我家有一盘开运竹,就栽在清水中。

  这几年来,这个梦想的种子在我的心灵里慢慢扎根、发芽。老师以前说过:成功的三驾马车离别是:梦想、不懈怠尽量尽量、坚决维持。大家都说坚决维持提起来容易做起来难,但只要是坚决维持下来的人,全部是成功人士。她们成功的精神支柱就是梦想!我相信,我有了这个梦想,我也一定会坚决维持下来的!

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