2016年全国高考理科数学试题及答案-全国卷1.pdf

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1、绝密启封并使用完毕前试题类型：A 2016 年普通高等学校招生全国统一考试理科数学注意事项：1.本试卷分第卷(选择题)和第卷(非选择题)两部分.第卷 1 至 3 页，第卷3 至 5页.2.答题前，考生务必将自己的姓名、准考证号填写在本试题相应的位置.3.全部答案在答题卡上完成，答在本试题上无效.4.考试结束后，将本试题和答题卡一并交回.第卷一.选择题：本大题共12 小题，每小题5 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）设集合2|430Ax xx，|230Bxx，则AB（A）3(3,)2（B）3(3,)2（C）3(1,)2（D）3(,3)2（2）设(1i)1ixy，其中

2、x，y 是实数，则i=xy（A）1（B）2（C）3（D）2（3）已知等差数列na前 9 项的和为27，10=8a，则100=a（A）100（B）99（C）98（D）97（4）某公司的班车在7:00，8:00，8:30 发车，小明在7:50 至 8:30 之间到达发车站乘坐班车，且到达发车站的时刻是随机的，则他等车时间不超过10 分钟的概率是（A）31错误！未指定书签。（B）21错误！未指定书签。（C）32错误！未指定书签。（D）43错误！未指定书签。（5）已知方程132222nmynmx错误！未指定书签。表示双曲线，且该双曲线两焦点间的距离为4，则 n 的取值范围是（A）(1,3)（B）(1,

3、3)（C）(0,3)（D）(0,3)（6）如图，某几何体的三视图是三个半径相等的圆及每个圆中两条相互垂直的半径.若该几何体的体积是328错误！未指定书签。，则它的表面积是（A）17（B）18（C）20（D）28（7）函数 y=2x2e|x|在2,2的图像大致为（A）（B）（C）（D）（8）若101abc，则（A）ccab（B）ccabba（C）loglogbaacbc（D）loglogabcc（9）执行右面的程序图，如果输入的011xyn，则输出x，y 的值满足（A）2yx（B）3yx（C）4yx（D）5yx文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档

4、编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S

5、6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H

6、6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6

7、文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A

8、9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y

9、3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6

10、A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6文档编码:CZ1E6H5A9S6 HG9R8H10Y3H6 ZW3Y5Q5P6A6(10)以抛物线 C的顶点为圆心的圆交C于 A、B两点，交 C的准线于 D、E两点.已知|AB|=4 2，|DE|=2 5，则 C的焦点到准线的距离为(A)2(B)4(C)6(D)8(11)平面 a 过正方体ABCD-A1B1C1D1的顶点 A，a/平面 CB1D1，a平面 ABCD=m，a平面A11ABB=n，则 m、n 所成角的正弦值为(A)3

11、2(B)22(C)33(D)1312.已 知 函 数()sin()(0),24f xx+x，为()f x的 零 点，4x为()yf x图像的对称轴，且()f x在51836，单调，则的最大值为（A）11 （B）9 （C）7 （D）5 第 II 卷本卷包括必考题和选考题两部分.第(13)题 第(21)题为必考题，每个试题考生都必须作答.第(22)题第(24)题为选考题，考生根据要求作答.二、填空题：本大题共4 小题，每小题5 分(13)设向量 a=(m，1)，b=(1，2)，且|a+b|2=|a|2+|b|2，则 m=.(14)5(2)xx的展开式中，x3的系数是.（用数字填写答案）（15）设等

12、比数列满足an满足 a1+a3=10，a2+a4=5，则 a1a2an的最大值为。（16）某高科技企业生产产品A 和产品 B 需要甲、乙两种新型材料。生产一件产品A 需要甲材料 1.5kg，乙材料 1kg，用 5 个工时；生产一件产品B需要甲材料0.5kg，乙材料0.3kg，用 3 个工时，生产一件产品A 的利润为2100 元，生产一件产品B的利润为900 元。学.科网该企业现有甲材料150kg，乙材料 90kg，则在不超过600 个工时的条件下，生产产品A、产品 B 的利润之和的最大值为元。文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H

13、6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV

14、4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H

15、6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV

16、4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H

17、6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV

18、4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H

19、6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5三.解答题：解答应写出文字说明，证明过程或演算步骤.（17）（本题满分为12 分）ABC的内角 A，B，C的对边分别别为a，b，c，已知2cos(coscos).C aB+bAc（I）求 C；（II）若7,cABC的面积为3 32，求ABC的周长（18）（本题满分为12 分）如图，在已 A，B，C，D，E，F为顶点的五面体中，面 ABEF为正方形，AF=2FD，90AFD，且二面角D-AF-E与二面角C-BE-F都是60（I）证明；平面ABEF平面EFDC；

20、（II）求二面角E-BC-A的余弦值文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档

21、编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6

22、H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档

23、编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6

24、H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档

25、编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6

26、H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5（19）（本小题满分12 分）某公司计划购买2 台机器，该种机器使用三年后即被淘汰.机器有一易损零件，在购进机器时，可以额外购买这种零件作为备件，每个200 元.在机器使用期间，如果备件不足再购买，则每个 500 元.现需决策在购买机器时应同时购买几个易损零件，为此搜集并整理了100 台这种机器在三年使用期内更换的易损零件

27、数，得下面柱状图：以这 100台机器更换的易损零件数的频率代替1 台机器更换的易损零件数发生的概率，记X表示 2 台机器三年内共需更换的易损零件数，n表示购买 2台机器的同时购买的易损零件数.（I）求X的分布列；（II）若要求()0.5P Xn，确定n的最小值；（III）以购买易损零件所需费用的期望值为决策依据，在19n与20n之中选其一，应选用哪个？文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编

28、码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H

29、3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编

30、码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H

31、3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编

32、码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H

33、3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P520.

34、（本小题满分12 分）设圆222150 xyx的圆心为A，直线 l 过点 B（1,0）且与 x 轴不重合，l 交圆 A 于 C，D 两点，过B 作 AC的平行线交AD 于点 E.（I）证明EAEB为定值，并写出点E的轨迹方程；（II）设点 E的轨迹为曲线C1，直线 l 交 C1于 M,N 两点，过 B 且与 l 垂直的直线与圆A 交于P,Q 两点，求四边形MPNQ 面积的取值范围.（21）（本小题满分12 分）已知函数2)1(2)(xaexxfx）（有两个零点.(I)求 a 的取值范围；(II)设 x1，x2是的两个零点，证明：x1+x22.文档编码:CK6I3H6Z5Y2 HW2D6H3V9

35、B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:C

36、K6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9

37、B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:C

38、K6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9

39、B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:C

40、K6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9

41、B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5请考生在22、23、24 题中任选一题作答,如果多做,则按所做的第一题计分,做答时请写清题号（23）（本小题满分10 分）选修44：坐标系与参数方程在直线坐标系xoy 中，曲线C1的参数方程为taytaxsin1cos（t 为参数，a0）。在以坐标原点为极点，x 轴正半轴为极轴的极坐标系中，曲线C2：=4cos.（I）说明 C1是哪种曲线，并将C1的方程化为极坐标方程；（II）直线C3的极坐标方程为a0，其中

42、a0满足 tan=2，若曲线C1与 C2的公共点都在C3上，求 a。（24）（本小题满分10 分），选修 45：不等式选讲已知函数f(x)=x+1-2x-3.（I）在答题卡第（24）题图中画出y=f(x)的图像；（II）求不等式f(x)1 的解集。文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2

43、 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4

44、E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2

45、 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4

46、E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2

47、 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4

48、E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P52016 年普通高等学校招生全国统一考试理科数学参考答案一、选择题：本大题共12 小题，每小题5 分，在每小题给

49、出的四个选项中，只有一项是符合题目要求的.（1）D（2）B（3）C（4）B（5）A（6）A（7）D（8）C（9）C（10）B（11）A（12）B 二、填空题：本大题共4 小题，每小题5 分(13)2(14)10（15）64（16）216000三、解答题：解答应写出文字说明，证明过程或演算步骤.（17）（本小题满分为12 分）解：（I）由已知及正弦定理得，2cosC sincossincossinC，即2cosCsinsinC故2sinCcosCsinC可得1cosC2，所以C3（II）由已知，13 3sin C22ab又C3，所以6ab文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2

50、ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I3H6Z5Y2 HW2D6H3V9B2 ZV4Z5Y4E8P5文档编码:CK6I