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1、2016 赤峰市中考试题中考内蒙古赤峰市数学试题导读：就爱阅读网友为您分享以下“中考内蒙古赤峰市数学试题”的资讯，希望对您有所帮助，感谢您对的支持!赤峰市初中毕业、升学统一考试试卷数学注意事项：本试卷共150 分，考试时间为120 分钟一、选择题（每小题给出的四个选项中，只有一个正确选项，请将正确选项的标号填入题后括号内每小题4 分，共40分）1）A5 B?5 C?5 D25 2改革开放二十多年来，赤峰市的经济得到了高效和谐的发展，我市地区生产总值已达到428 亿元，428 亿元用科学记数法表示为（）A42.8?10 元9 B4.28?10 元C42.8?10 元910 D4.28?10 元1
2、0 3下面右边的图形是由8 个棱长为1 个单位的小立方体组成的立体图形，这个立体图形的主视图是（）A4如图，ABCD，点 E 在 CB 的延长线上，若?ABE?60，文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档
3、编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文
4、档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4
5、文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F
6、4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5
7、F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K
8、5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6
9、K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4则?ECD 的度数为（）A120 B100 C60 D20 E 60 B 5如图，在菱形ABCD 中，对角线AC，BD 分别等于8 和6，将 BD 沿 CB 的方向平移，使D 与 A 重合，B 与 CB 延长线上的点E 重合，则四边形AECD 的面积等于（）A36 B48 C72 D96 E 6一组数据8，0，2，?4，4 的方差等于（）A15 B16 C17 D18 7下列四副图案中，不是文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L
10、2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2
11、L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T
12、2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1
13、T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V
14、1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5
15、V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT
16、5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4轴对称图形的是（）C B D 8在一副扑克牌（54 张，其中王牌两张）中，任意抽取一张牌是“王牌”的概率是（）A1 54 B1 29 C文档编码:CT5V1T2L2E2 HD4X10S
17、9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10
18、S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X1
19、0S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X
20、10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4
21、X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD
22、4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 H
23、D4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F41 27 D1 13 9如图，在三角形纸片ABC 中，?ACB?90，BC?3，C AB?6，在 AC 上取一点 E，以
24、 BE 为折痕，使AB 的一部分与 BC 重合，A 与 BC 延长线上的点D 重合，则 CE 的长度为（）A3 B6 C D 文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X1
25、0S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X
26、10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4
27、X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD
28、4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 H
29、D4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2
30、HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2
31、 HD4X10S9Z4Y10 ZV10Q8F6K5F410如下图所示，半径为1 的圆和边长为3 的正方形在同一水平线上，圆沿该水平线从左向右匀速穿过正方形，设穿过时间为t，正方形除去圆部分的面积为S（阴影部分），则 S 与 t 的大致图象为（）t t t t ABC文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F
32、6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8
33、F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q
34、8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10
35、Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV1
36、0Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV
37、10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 Z
38、V10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4D二、填空题（本大题共8 个小题，每小题4 分，共32 分，请把答案填在题中横线上）11分解因式：3x?12?2 B?AE12如图，正方形 ABCD 的边长为 3cm，?ABE?15，且 A，则 DE 文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2
39、 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E
40、2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2
41、E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L
42、2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2
43、L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T
44、2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1
45、T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4E 13某同学的身高为1.4 米，某一时刻他在阳光下的影长为1.2 米，此时，与他相邻的一棵小树的影长为3.6 米，则这棵树的高度为文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y1
46、0 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y
47、10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4
48、Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z
49、4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9
50、Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S9Z4Y10 ZV10Q8F6K5F4文档编码:CT5V1T2L2E2 HD4X10S