2021年沪科版七年级下资料期末数学试卷含答案.pdf

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1、1/6-10124-23初中七年级数学试卷一填空题（每题 3 分，共 30 分）1 如果 a的平方根是4，那么a=.2.一种病毒的直径是0.00000012m,用科学计数法表示为m.3.比较大小：120.4.关于 x的某个不等式组的解集在数轴上表示为：（如下图）则原不等式组的解集是.5.不等式组1023xx的整数解是 .6.若1 和2 是对顶角，1=25 ,则2 的余角是.7.分解因式：34mm=.8.如下图，直线 a、b 被直线 c 所截，且 ab，若 238，则 1 的度数是.9.当 x时，分式24xx有意义.10.某住宅小区 5 月份随机抽查了该小区6 天的用水量(单位：吨)，结果分别是

2、 30、34、32、37、28、31，那么，请你估计该小区5 月份的总用水量约是吨.题号一二三总分得分得分评卷人得分评卷人精品w o r d 可编辑资料-第 1 页，共 6 页-2/6 二选择题(每小题 3 分)11.已知，如右图 AB CD，可以得到（）A.12 B.23 C.14 D.34 12.在3223.14,3,64,7这五个数中，无理数的个数是（）A.1 个B.2 个C.3 个D.4 个13.已知ab则下列各式正确的是（）A.abB.33abC.22abD.33ab14.下列计算中，正确的个数是（）347xxx33623yyy 538()()abab2363()a ba bA.1

3、个B.2 个C.3 个D.4 个15.32与32的关系是（）A.互为倒数B.绝对值相等C.互为相反数 D.和为零16.下列各式中，正确的是（）A.22abababB.1ababC.1ababD.22ababab17.下列多项式能用完全平方公式分解因式的有（）A222xxyB.2469xxC.22xxyyD.22293xxyy18.如图，下列不能判定ab 条件是（）A.1=3 B.2+3=180 C.2=3 D.2=4 精品w o r d 可编辑资料-第 2 页，共 6 页-文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 H

4、J7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C

5、9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4

6、ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P

7、3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文

8、档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV

9、7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D

10、4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G73/6 19.为了考察某班学生的身高情况，从中抽出20 名学生进行身高测量，下列说法中正确的是（）A.这个班级的学生是总体B.抽取的 20 名学生是样本C.抽取的每一名学生是个体D.样本容量是 20 20.下列图形中，是由仅 通 过平 移得到 的是（）三解答题（40 分）21.解不等式组，

11、并把其解集在数轴上表示出来（6 分）211841xxxx22.先化解，再求值（8 分）得分评卷人B.C.A.（18 题图）密封线内不要答题D.精品w o r d 可编辑资料-第 3 页，共 6 页-文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE

12、5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X

13、9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编

14、码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G

15、4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I

16、10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7

17、K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U

18、2M4 ZE5Y2P3X9G74/6 2131()111xxxx，其中1x24.某校将若干间宿舍分配给七年级一班的女生住宿，已知该班女生少于35 人，若每个房间住 5 人，则剩下 5 人没处住；若每个房间住 8 人，则空一间房，并且还有一间房也住不满，问有多少间宿舍，多少名女生？（8 分）25.某车间加工 300 个零件，在加工完成60 个以后，由于改进操作方法，每天加工的零件是原来的 2 倍，前后共用 30 天完成了任务，那么改进操作方法后每天加工多少个零件？（8分）参考答案一填空（每小题 3 分，共 30 分）精品w o r d 可编辑资料-第 4 页，共 6 页-文档编码:CV7G4B6

19、D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10

20、HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10

21、C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4

22、 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2

23、P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7

24、文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:C

25、V7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G75/6 1.4 2.71.2103.4.23x5.1,0 xx6.65 7.(21)(21)mmm8.142 9.2x10.992 二 选择（每小题 3 分，共 30 分）三解 答题（40 分

26、）22.解：（3 分）（5 分）（6 分）当1x时，原式=421 1（8 分）24.解：设有 x 间宿舍，则女生数为(55)x人，根据题意得（1 分）55358(1)55xxx（5 分）解得1463x（6 分）因为房间数为整数，所以5x，(55)30 x（7 分）题号11 12 13 14 15 16 17 18 19 20 答案C B D A A B D C D C 2131()11113()(1)(1)(1)(1)(1)4(1)(1)(1)41xxxxxxxxxxxxxxx精品w o r d 可编辑资料-第 5 页，共 6 页-文档编码:CV7G4B6D4I10 HJ7K10C9U2M4

27、ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P

28、3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文

29、档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV

30、7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D

31、4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 H

32、J7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C

33、9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G76/6 答：有 5 间宿舍，30 名女生.（8 分）25.解：设改进方法后每天加工的零件数为x,则改进方法前每天加工的零件数为12x，根据题意得（1 分）12603006030 xx（5 分）解这个分式方程得12x（6 分）经检验

34、，12x是原方程的根（7 分）答：改进方法后每天加工零件12 个.（8 分）精品w o r d 可编辑资料-第 6 页，共 6 页-文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10

35、C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4

36、 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2

37、P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7

38、文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:C

39、V7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7文档编码:CV7G4B6D4I10 HJ7K10C9U2M4 ZE5Y2P3X9G7