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1、2007 年普通高等学校招生全国统一考试(安徽卷)数学（理科）一、选择题：本大题共11 小题，每小题5 分，共 55 分.在每小题给出的四个选项中，只有一项是符合题目要求的.1.下列函数中，反函数是其自身的函数为A.3()fxx，0 x，)B.3()f xx，(x，)C.()xf xc，(x，)D.1()f xx，(0 x，)2.设l，m，n均为直线，其中m、n在平面内，“l”是“ml且nl”的A.充分不必要条件 B.必要不充分条件C.充分必要条件 D.既不充分也不必要条件3.若对任意Rx，不等式axx恒成立，则实数a的取值范围是A.1a B.1a C.1a D.1a4.若a为实数，iiai2
2、212，则a等于A.2 B.2 C.22 D.225.若822|2 xZxA，1|log|2xRxB，则)(CRBA的元素个数为A.0 B.1 C.2 D.3 6.函数)32sin(3)(xxf的图象为C.图象C关于直线1211x对称；函数)(xf在区间(12，5)12内是增函数；由xy2sin3的图象向右平移3个单位长度可以得到图象C.其中真命题的个数为A.0 B.1 C.2 D.3 7.如果点P在平面区域02012022yxyxyx上，点Q在曲线1)2(22yx上，那么QP的最小值为A.15 B.154 C.122 D.128.半径为 1的球面上的四点A、B、C、D是正四面体的顶点，则A与
3、B两点间的球面距离为A.)33arccos(B.)36arccos(C.)31arccos(D.)41arccos(9.如图，1F和2F分别是双曲线22221(0 xyaab，0)b的两个焦点，A和B是以O为圆心，以1FO为半径的圆与该双曲线左支的两个交点，且ABF2是等边三角形，则双曲线的离心率为A.3 B.5 C.25 D.3110.以()x表示标准正态总体在区间(，)x内取值的概率，若随机变量服从正态分布(N，2)，则概率)(P等于A.()()B.(1)(1)C.1()D.2()11.定义在R上的函数)(xf既是奇函数，又是周期函数，T是它的一个正周期.若将方程0)(xf在闭区间 T，T
4、上的根的个数记为n，则n可能为A.0 B.1 C.3 D.5 二、填空题:本大共 4 小题,每小题 4 分,共 16 分.把答案填在题中横线上.文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6
5、HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S
6、2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10
7、 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2
8、T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8
9、文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:C
10、W2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A812.若nxx)12(3
11、的展开式中含有常数项，则最小的正整数n等于 _.13.在四面体ABCO中，ABau uu rr，OBbuuu rr，OCcuuu rr，D为BC的中点，E为AD的中点，则OEuuu r_（用ar，br，cr表示）.14.如图，抛物线12xy与x轴的正半轴交于点A，将线段OA的n等分点从左至右依次记为1P，2P，.，1nP，过这些分点分别作x轴的垂线，与抛物线的交点依次为1Q，2Q，.，1nQ，从而得到1n个直角三角形11OPQ，212PPQ，121nnnPPQ，当n时，这些三角形的面积之和的极限为_.15.在正方体上任意选择4 个顶点，它们可能是如下各种几何形体的4 个顶点，这些几何形体是 _
12、（写出所有正确结论的编号）.矩形；不是矩形的平行四边形；有三个面为等腰直角三角形，有一个面为等边三角形的四面体；每个面都是等边三角形的四面体；每个面都是直角三角形的四面体.三、解答题：本大题共6 小题，共79 分.解答应写出文字说明、证明过程或演算步骤.16.（本小题满分12 分）已知40，为)82cos()(xxf的最小正周期，1(tan()4ar，1)，求sincos)(2sincos22.17.(本小题满分14 分)文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编
13、码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O
14、10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5
15、C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5
16、Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6
17、A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ
18、5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P
19、3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8如图，在六面体1111DCBAABCD中，四边形ABCD是边长为2 的正方形，四边形1111DCBA是边长为1的正方形，1DD平面1111DCBA，1DD平面ABCD，21DD.求证：11CA与AC共面，11DB与BD共面；求证：平面11ACCA平面11BDDB；求二面角CBBA1的大小（用反三角函数值表示）.18.(本小题满分14 分)设
20、0a，)0(ln2ln1)(2xxaxxxf.令)()(xfxxF，讨论)(xF在),0(内的单调性并求极值；求证：当1x时，恒有1ln2ln2xaxx.19.(本小题满分12 分)如图，曲线G的方程为)0(22yxy.以原点为圆心，以)0(tt为半径的圆分别与曲线G和y轴的正半轴相交于点A与点B.直线AB与x轴相交于点C.求点A的横坐标a与点C的横坐标c的关系式；设曲线G上点D的横坐标为2a，求证：直线CD的斜率为定值.文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编
21、码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O
22、10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5
23、C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5
24、Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6
25、A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ
26、5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P
27、3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A820.(本小题满分13 分)在医学生物学试验中，经常以果蝇作为试验对象，一个关有6 只果蝇的笼子里，不慎混入了两只苍蝇（此时笼内共有8 只蝇子：6 只果蝇和2 只苍蝇），只好把笼子打开一个小孔，让蝇子一只一只地往外飞，直到两只苍蝇都飞出，再关闭小孔.以表示笼内还剩下的果蝇的只数.写出的分布列（不要求写出计算过程）；求数学期望E；求概率)(E
28、P.21.(本小题满分14 分)某国采用养老储备金制度.公民在就业的第一年就交纳养老储备金，数目为1a，以后每年交纳的数目均比上一年增加)0(dd，因此，历年所交纳的储备金数目1a，2a，.是一个公差为d的等差数列，与此同时，国家给予优惠的计息政策，不仅采用固定利率，而且计算复利.这就是说，如果固定年利率为)0(rr，那么，在第n年末，第一年所交纳的储备金就变为11)1(nra，第二年所交纳的储备金就变为22)1(nra，.，以nT表示到第n年末所累计的储备金总额.写出nT与)2(1nTn的递推关系式；求证：nnnBAT，其中nA是一个等比数列，nB是一个等差数列.文档编码:CW2O10F8N
29、5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP
30、5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K
31、6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 Z
32、J5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8
33、P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档
34、编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8文档编码:CW2O10F8N5C6 HP5Z6S2K6A10 ZJ5K2T8P3A8