适用年级:{{getGradeNameByProperty('高三|高考模拟|河北|2017年')}} 试卷类型:{{getTestPaperTypeName('高三|高考模拟|河北|2017年')}} 使用省份:{{getAreaName('高三|高考模拟|河北|2017年')}}
试卷年份:{{getYear('高三|高考模拟|河北|2017年')}}上传日期:2017-06-23题数:12
提示:单击题文可显示答案与解析。
题号:3799144
题型:选择题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】已知函数
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image001.png)
有两个极值点
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image002.png)
,且
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image003.png)
,若
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image004.png)
,函数
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image005.png)
,则
![](http://static.zujuan.xkw.com/Upload/2017-09/16/10022dc7-d8fd-497f-94d0-8555eca9d416/paper.files/image006.png)
( )
A.仅有一个零点 | B.恰有两个零点 |
C.恰有三个零点 | D.至少两个零点 |
题号:3799146
题型:选择题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】函数
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image065.png)
(
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image066.png)
)在
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image067.png)
内的值域为
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image068.png)
,则
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image069.png)
的取值范围是( )
题号:3799151
题型:选择题
难易度:较易
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】执行下图程序框图,若输出
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image025.png)
,则输入的
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image026.png)
为( )
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image027.png)
题号:3799153
题型:选择题
难易度:容易
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】总体由编号为01,02,03,…,49,50的50个个体组成,利用随机数表(以下选取了随机数表中的第1行和第2行)选取5个个体,选取方法是从随机数表第1行的第9列和第10列数字开始由左向右读取,则选出来的4个个体的编号为( )
66 67 40 67 14
| 64 05 71 95 86
| 11 05 65 09 68
| 76 83 20 37 90
|
57 16 00 11 66
| 14 90 84 45 11
| 75 73 88 05 90
| 52 83 20 37 90
|
A. 05 B. 09 C. 11 D. 20
题号:3799155
题型:选择题
难易度:容易
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
题号:4838707
题型:选择题
难易度:一般
日期:2017-08-23
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
题号:3799140
题型:填空题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】数列
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image035.png)
的前
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image132.png)
项和为
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image133.png)
,若
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image134.png)
,则
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image135.png)
__________.
题号:3799143
题型:填空题
难易度:容易
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】已知向量
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image109.png)
,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image110.png)
,则
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image111.png)
在
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image112.png)
方向上的投影为__________.
题号:3799133
题型:解答题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】已知函数
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image332.png)
.
(1)若
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image149.png)
,解不等式
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image333.png)
;
(2)当
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image334.png)
时,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image335.png)
,求满足
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image336.png)
的
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image111.png)
的取值范围.
题号:3799134
题型:解答题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image178.png)
是曲线
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image312.png)
上的动点,以坐标原点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image115.png)
为极点,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image026.png)
轴的正半轴为极轴建立极坐标系,以极点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image115.png)
为中心,将点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image178.png)
逆时针旋转
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image313.png)
得到点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image314.png)
,设点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image314.png)
的轨迹方程为曲线
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image315.png)
.
(1)求曲线
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image316.png)
,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image315.png)
的极坐标方程;
(2)射线
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image317.png)
与曲线
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image316.png)
,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image315.png)
分别交于
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image144.png)
,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image145.png)
两点,定点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image318.png)
,求
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image319.png)
的面积.
题号:3799135
题型:解答题
难易度:较难
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】已知函数
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image258.png)
,
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image259.png)
.
(1)讨论函数
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image056.png)
的单调性;
(2)若函数
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image056.png)
在区间
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image260.png)
有唯一零点
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image261.png)
,证明:
![](http://static.zujuan.xkw.com/Upload/2017-06/17/fe0337cb-5f34-4f0e-b30c-72686ffc0752/paper.files/image262.png)
.
题号:3799138
题型:解答题
难易度:一般
日期:2017-06-17
来源:【全国市级联考】河北省唐山市2016-2017学年度高三年级第三次模拟考试理科数学试题
【题文】(本小题满分12分)
某学校用简单随机抽样方法抽取了100名同学,对其日均课外阅读时间(单位:分钟)进行调查,结果如下:
t
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image001.png)
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image002.png)
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image003.png)
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image004.png)
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image005.png)
| ![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image006.png)
|
男同学人数
| 7
| 11
| 15
| 12
| 2
| 1
|
女同学人数
| 8
| 9
| 17
| 13
| 3
| 2
|
若将日均课外阅读时间不低于60分钟的学生称为“读书迷”.
(1)将频率视为概率,估计该校4000名学生中“读书迷”有多少人?
(2)从已抽取的8名“读书迷”中随机抽取4位同学参加读书日宣传活动.
(i)求抽取的4位同学中既有男同学又有女同学的概率;
(ii)记抽取的“读书迷”中男生人数为
![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image007.png)
,求
![](http://static.zujuan.xkw.com/Upload/2017-09/21/0c3b3dcc-9ccd-4638-b7a4-49744523fab0/paper.files/image007.png)
的分布列和数学期望