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1、vip 会员免费2018年广东中考数学试题一、选择题（本大题10 小题，每小题3 分，共 30 分）1四个实数0、13、3.14、2中，最小的数是（）A0B13C3.14D22据有关部门统计，2018 年“五一小长假”期间，广东各大景点共接待游客约14420000 人次，将数 14420000 用科学记数法表示为（）A71.442 10B70.1442 10C81.442 10D80.1442 103如图，由5个相同正方体组合而成的几何体，它的主视图是（）ABCD4数据1、5、7、4、8的中位数是（）A4B5C6D75下列所述图形中，是轴对称图形但不是中心对称图形的是（）A圆B菱形C平行四边形
2、D等腰三角形6不等式313xx的解集是（）A4xB4xC2xD2x7在ABC中，点D、E分别为边AB、AC的中点，则ADE与ABC的面积之比为（）A12B13C14D168 如图，ABCD，则100DEC，40C，则B的大小是（）A30B40C50D609关于x的一元二次方程230 xxm有两个不相等的实数根，则实数m的取值范围为（）A94mB94mC94mD94m10如图，点P是菱形ABCD边上的一动点，它从点A出发沿ABCD路径匀速运动到点D，设PAD的面积为y，P点的运动时间为x，则y关于x的函数图象大致为（）vip 会员免费二、填空题（本大题6 小题，每小题4 分，共 24 分）11.
3、同圆中，已知弧AB 所对的圆心角是100，则弧 AB 所对的圆周角是.12.分解因式：122xx.13.一个正数的平方根分别是51xx和，则 x=.14.已知01bba，则1a.15.如图，矩形ABCD中，2,4 CDBC,以AD为直径的半圆O 与BC相切于点E，连接BD，则阴影部分的面积为.（结果保留）16.如图，已知等边11BOA，顶点1A在双曲线)0(3xxy上，点1B的坐标为（2，0）.过1B作121/OAAB交双曲线于点2A，过2A作1122/BABA交 x 轴于点2B，得到第二个等边221BAB；过2B作2132/ABAB交双曲线于点3A，过3A作2233/BABA交 x 轴于点3
4、B,得到第三个等边332BAB；以此类推，则点6B的坐标为。三、解答题（一）（本大题3 小题，每小题6 分，共 18 分）17计算：1-0212018-2-18先化简，再求值：.2341642222aaaaaa，其中文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P
5、9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9
6、ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A
7、1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8
8、文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:C
9、Y1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2
10、B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10
11、HO9I8P9L1K9 ZI5D6A1A10V8vip 会员免费19如图，BD是菱形ABCD的对角线，75CBD，（1）请用尺规作图法，作AB的垂直平分线EF，垂足为E，交AD于F；（不要求写作法，保留作图痕迹）（2）在（1）条件下，连接BF,求DBF的度数.四、解答题（二）（本大题3 小题，每小题7 分，共 21 分）20某公司购买了一批A、B 型芯片，其中A 型芯片的单价比B 型芯片的单价少9 元，已知该公司用 3120 元购买 A 型芯片的条数与用4200 元购买 B 型芯片的条数相等。（1）求该公司购买的A、B 型芯片的单价各是多少元？（2）若两种芯片共购买了200 条，且购买的总费用
12、为6280 元，求购买了多少条A 型芯片?21某企业工会开展“一周工作量完成情况”调查活动，随机调查了部分员工一周的工作量剩余情况，并将调查结果统计后绘制成如图21-1 图和题 21-2 图所示的不完整统计图.（1）被调查员工人数为人：（2）把条形统计图补充完整；（3）若该企业有员工10000 人，请估计该企业某周的工作量完成情况为“剩少量”的员工有多少人？22如图，矩形ABCD中，ADAB，把矩形沿对角线AC所在直线折叠，使点B落在点E处，AE交CD于点F，连接DE.（1）求证：ADF CED；（2）求证：DEF 是等腰三角形.五、解答题（三）（本大题3 小题，每小题9 分，共 27 分）文
13、档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY
14、1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B
15、3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 H
16、O9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9
17、L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 Z
18、I5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1
19、A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8vip 会员免费23如图，已知顶点为0,3C的抛物线20yaxb a与x轴交于,A B两点，直线yxm过顶点C和点B（1）求m的值；（2）求函数20yaxb a的解析式（
20、3）抛物线上是否存在点M,使得15MCB？若存在，求出点M的坐标；若不存在，请说明理由24如图，四边形ABCD中，ABADCD，以AB为直径的O经过点C，连接,AC OD交于点E（1）证明：/ODBC；（2）若tan2ABC，证明：DA与O相切；（3）在（2）条件下，连接BD交于O于点F，连接EF，若1BC，求EF的长25已知OABRt，90OAB，30ABO，斜边4OB，将OABRt绕点O顺时针旋转60，如题251图，连接BC（1）填空：OBC；（2）如题25 1图，连接AC，作OPAC，垂足为P，求OP的长度；（3）如题252图，点,M N同时从点O出发，在OCB边上运动，M沿OCB路径匀
21、速运动，N沿OBC路径匀速运动，当两点相遇时运动停止，已知点M的运动速度为1.5/单位秒，点N的运动速度为1单位/秒，设运动时间为x秒，OMN的面积为y，求当x为何值时y取得最大值？最大值为多少？文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D
22、6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10
23、V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码
24、:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2
25、V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W1
26、0 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I
27、8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K
28、9 ZI5D6A1A10V8vip 会员免费文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L
29、1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI
30、5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A
31、10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档
32、编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1
33、U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3
34、W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8vip 会员免费文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2
35、B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10
36、HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P
37、9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9
38、ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A
39、1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8
40、文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:C
41、Y1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8vip 会员免费文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码
42、:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2
43、V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W1
44、0 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I
45、8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K
46、9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D
47、6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10
48、V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8vip 会员免费文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A
49、10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档
50、编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1U2V2B3W10 HO9I8P9L1K9 ZI5D6A1A10V8文档编码:CY1