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1、2015-2016 学年广东省深圳市八年级（下）期中数学试卷一、选择题（本部分共 12 小题，每小题 3 分，共 36 分，每小题只有一个选项正确）1（3 分）已知 ab，下列不等式中正确的是（）Aa+3b+3 Ba1b1 C ab D2（3 分）下列各式从左到右，不是因式分解的是（）Ax2+xy+1=x（x+y）+1 Ba2b2=（a+b）（ab）Cx24xy+4y2=（x2y）2Dma+mb+mc=m（a+b+c）3（3 分）下列多项式中，不能运用平方差公式因式分解的是（）Am2+4 Bx2y2Cx2y21 D（m a）2（m+a）24（3 分）将一把直尺与一把三角板如图那样放置，若1=3
2、5，2 的度数是（）A65B70C75D 805（3 分）已知点 P（3m，m 1）在第二象限，则m的取值范围在数轴上表示正确的是（）ABCD6（3 分）下列图形中，既是轴对称图形又是中心对称图形的是（）ABCD7（3 分）若 ab=2，ab=3，则 ab2a2b 的值为（）A6 B5 C6 D58（3 分）等腰三角形两边长分别为4 和 8，则这个等腰三角形的周长为（）A16 B18 C20 D16 或 209（3 分）如果关于 x 的不等式（a+1）xa+1 的解集为 x1，那么 a 的取值范围是（）Aa0 Ba0 Ca1 Da110（3 分）已知 ABC中，求作一点 P，使 P到A的两边的
3、距离相等，且PB=PC，则下列确定 P点的方法正确的是（）AP是A与B两角平分线的交点BP是 AC、AB两边上中垂线的交点CP是A的角平分线与 BC的中垂线的交点DP是A的角平分线与 AB的中垂线的交点11（3 分）某校举行关于“保护环境”的知识竞赛，共有25 道题，答对一题得10分，答错（或不答）一题倒扣5 分，小明参加本次竞赛，得分超过了100 分，则他至少答对的题数是（）A17 B16 C15 D1212（3 分）如图所示，在 ABC中，已知点 D，E，F 分别为边 BC，AD，CE的中点，文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
4、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
5、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
6、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
7、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
8、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
9、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
10、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1且 S ABC=4cm2，则 S阴影等于（）A2cm2B1cm2C cm2D cm2二、填空题（本题共4 小题，每小题 3 分，共 12 分）13（3 分）分解因式：4x28x+4=14（3 分）如图，ABC中，AD BC，AE是BAC的平分线，B=60，BAC=84，则DAE=15（3 分）如图，已知一次函数 y1=kx1+b1与一次函数 y2=kx2+b2的图象相交于点（1，2），则不等式 kx1+b1kx2+b2的解集是16（3 分）如图，已知Rt
11、ABC中，AC BC，B=30，AB=10，过直角顶点C 作CA1AB，垂足为 A1，再过 A1作 A1C1BC，垂足为 C1，过 C1作 C1A1AB，垂足为 A2，再过 A2作 A2C2BC，垂足为 C2，这样一直做下去，得到了一组线段A1C1，A2C2，则 A1C1=；则 A3C3=；则 AnCn=三、解答题（本题共7 小题，共 52 分）17（12 分）计算：（1）解不等式：x（2x1）3（2）解不等式组：，并把它的解集在数轴上表示出来（3）因式分解：4a2x+12ax9x18（5 分）先因式分解，再求值：4x（m 1）3x（m 1）2，其中 x=，m=3 文档编码:CB1A7G8O2
12、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
13、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
14、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
15、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
16、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
17、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
18、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M119（6 分）如图，方格纸中的每个小方格都是边长为1 个单位的正方形，在建立平面直角坐标系后，RtOAB 的 B点在第三象限，到x 轴的距离为 3，到 y 轴的距离为4，直角顶点 A在 y 轴，画出 OAB 点 B的坐标是；把 OAB 向上平移 5个单位后得到对应的 O1A1B1，画出 O1A1B1，点 B1的坐标是；把 OAB 绕原点 O按逆时针旋转 90，画出旋转后的 O2A2B2
19、，点 B2的坐标是20（6 分）如图，在 RtABC中，C=90，A=30，ABC=60，AB的垂直平分线分别交 AB，AC于点 D，E（1）求证：AE=2CE；（2）求证：DE=EC 21（6 分）某产品生产车间有工人10 名已知每名工人每天可生产甲种产品12 个或乙种产品 10 个，且每生产一个甲种产品可获利润100元，每生产一个乙种产品可获利润 180 元在这 10 名工人中，如果要使此车间每天所获利润不低于15600 元，你认为至少要派多少名工人去生产乙种产品才合适22（8 分）某校张老师寒假准备带领他们的“三好学生”外出旅游，甲、乙两家旅行社的服务质量相同，且报价都是每人400 元，
20、经协商，甲旅行社表示：“如果带队张老师买一张全票，则学生可半价”；乙旅行社表示：“所有游客全部享受6 折优惠”则：（1）设学生数为 x（人），甲旅行社收费为y甲（元），乙旅行社收费为 y乙（元），两家旅行社的收费各是多少？文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
21、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
22、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
23、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
24、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
25、ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A
26、7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1（2）哪家旅行社收费较为优惠？23（9 分）如图，已知 ABC中 AB=AC=12 厘米，BC=9厘米，点 D为 AB的中点（1）如果点
27、P在线段 BC上以 3 厘米/秒的速度由 B点向 C点运动，同时，点Q在线段 CA上由 C点向 A点运动若点 P点 Q的运动速度相等，经过 1 秒后，BPD与CQP 是否全等，请说明理由；若点 P点 Q的运动速度不相等，当点 Q的运动速度为多少时，能够使 BPD 与CQP全等？（2）若点 Q以中的运动速度从点C出发，点 P以原来的运动速度从点B同时出发，都逆时针沿 ABC三边运动，求经过多长时间，点P与点 Q第一次在 ABC的哪条边上相遇？2015-2016 学年广东省深圳市八年级（下）期中数学试卷参考答案一、选择题（本部分共 12 小题，每小题 3 分，共 36 分，每小题只有一个选项正确）
28、1D；2A；3B；4A；5A；6D；7C；8C；9D；10C；11B；12B；二、填空题（本题共4 小题，每小题 3 分，共 12 分）134（x1）2；1412；15x1；165（）2；5（）6；5（）2n；三、解答题（本题共7 小题，共 52 分）文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
29、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
30、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
31、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
32、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2
33、X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2
34、B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M117；18；19（4，3）；（4，2）；（3，4）；20；21；22；23；2020-2-8文档编码:CB1
35、A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
36、 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1
37、A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
38、 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1
39、A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3
40、 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1文档编码:CB1A7G8O2X7 HV4A2Q3N3G3 ZW2D2B1G1M1