适用年级:{{getGradeNameByProperty('高三|高考模拟|广东|2012年')}} 试卷类型:{{getTestPaperTypeName('高三|高考模拟|广东|2012年')}} 使用省份:{{getAreaName('高三|高考模拟|广东|2012年')}}
试卷年份:{{getYear('高三|高考模拟|广东|2012年')}}上传日期:2012-09-13题数:21
提示:单击题文可显示答案与解析。
题号:1055636
题型:选择题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
题号:1055637
题型:选择题
难易度:较易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】如图是某几何体的三视图,则此几何体的体积是( )
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image021.jpg)
题号:1055638
题型:选择题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image011.png)
,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image012.png)
,其中
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image013.png)
,则( )
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image014.png)
.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image015.png)
均为偶函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image016.png)
.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image015.png)
均为奇函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image017.png)
.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image018.png)
为偶函数 ,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image019.png)
为奇函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image020.png)
.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image018.png)
为奇函数 ,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image019.png)
为偶函数
题号:1055639
题型:选择题
难易度:较易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知实数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image009.png)
满足
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image010.png)
的最大值为( )
题号:1055640
题型:选择题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
题号:4195348
题型:选择题
难易度:容易
日期:2012-10-15
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image023.png)
为不重合的两个平面,直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image024.png)
那么“
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image025.png)
”是“
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image026.png)
”的( )
A.充分而不必要条件 | B.必要而不充分条件 |
C.充分必要条件 | D.既不充分也不必要条件 |
题号:4195349
题型:选择题
难易度:较易
日期:2012-09-15
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】设A、B是x轴上的两点,点P的横坐标为2且
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image027.png)
,若直线PA的方程为
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image028.png)
,则直线PB的方程是( )
A.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image029.png)
B.
C.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image031.png)
D.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image032.png)
题号:4195350
题型:选择题
难易度:容易
日期:2012-10-17
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image034.png)
均为单位向量,它们的夹角为60°,那么,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image035.png)
等于( )
题号:4195351
题型:选择题
难易度:容易
日期:2013-04-15
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】对100只小白鼠进行某种激素试验,其中雄性小白鼠、雌性小白鼠对激素的敏感情况统计得到如下列联表
| 雄性
| 雌性
| 总计
|
敏感
| 50
| 25
| 75
|
不敏感
| 10
| 15
| 25
|
总计
| 60
| 40
| 100
|
由
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image045.png)
附表:
则下列说法正确的是:( )
A.在犯错误的概率不超过
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image054.png)
的前提下认为“对激素敏感与性别有关”;
B.在犯错误的概率不超过
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image054.png)
的前提下认为“对激素敏感与性别无关”;
C.有
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image055.png)
以上的把握认为“对激素敏感与性别有关”;
D.有
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image055.png)
以上的把握认为“对激素敏感与性别无关”;
题号:4195352
题型:选择题
难易度:容易
日期:2012-10-16
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】设
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image057.png)
为全集,对集合
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image058.png)
,定义运算“
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image059.png)
”,满足
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image060.png)
,则对于任意集合
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image061.png)
,则
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image062.png)
( )
题号:1055591
题型:填空题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】如图,在△ABC中,D是AC的中点,E是BD的中点,AE交BC于F,则
.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image084.png)
题号:1055632
题型:填空题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】在极坐标系中,圆
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image080.png)
的圆心到直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image081.png)
的距离是_____________.
题号:1055633
题型:填空题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】不等式
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image077.png)
的解集是
.
题号:1055634
题型:填空题
难易度:较易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知双曲线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image072.png)
的离心率为
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image073.png)
,它的一个焦点与抛物线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image074.png)
的焦点相同,那么双曲线的焦点坐标为______;渐近线方程为_______.
题号:1055635
题型:填空题
难易度:容易
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】在△ABC中,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image068.png)
,则
.
题号:1055587
题型:解答题
难易度:一般
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】对于函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image163.png)
(1)判断函数的单调性并证明; (2)是否存在实数a使函数f (x)为奇函数?并说明理由.
题号:1055588
题型:解答题
难易度:一般
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知,圆C:
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image145.png)
,直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image146.png)
:
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image147.png)
.
(1) 当a为何值时,直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image146.png)
与圆C相切;
(2) 当直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image146.png)
与圆C相交于A、B两点,且
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image148.png)
时,求直线
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image146.png)
的方程.
题号:1055589
题型:解答题
难易度:一般
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】一个盒子中装有标号为1,2,3,4的4张标签,随机地选取两张标签,根据下列条件求两张标签上的数字为相邻整数的概率:
(1) 标签的选取是无放回的; (2) 标签的选取是有放回的.
题号:1055590
题型:解答题
难易度:一般
日期:2012-09-13
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】(1)求
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image018.png)
的定义域;(2)设
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image087.png)
是第二象限的角,且tan
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image088.png)
=
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image089.png)
,求
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image090.png)
的值.
题号:4195353
题型:解答题
难易度:一般
日期:2013-08-30
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】如图1,在直角梯形
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image109.png)
中,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image110.png)
,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image111.png)
,
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image112.png)
.将
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image113.png)
沿
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image114.png)
折起,使平面
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image115.png)
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image116.png)
平面
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image117.png)
,得到几何体
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image118.png)
,如图2所示.
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image119.png)
(1) 求证:
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image120.png)
平面
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image121.png)
;(2) 求几何体
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image118.png)
的体积.
题号:4195354
题型:解答题
难易度:一般
日期:2013-09-10
来源:2013届广东省珠海市高三9月摸底一模考试文科数学试卷(带解析)
【题文】已知
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image180.png)
,点
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image181.png)
在函数
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image182.png)
的图象上,其中
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image183.png)
(1)证明:数列
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image184.png)
是等比数列;
(2)设数列
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image185.png)
的前
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image186.png)
项积为
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image187.png)
,求
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image187.png)
及数列
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image188.png)
的通项公式;
(3)已知
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image189.png)
是
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image190.png)
与
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image191.png)
的等差中项,数列
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image192.png)
的前
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image186.png)
项和为
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image193.png)
,求证:
![](http://static.zujuan.xkw.com/Upload/2012-09/13/226c47cf-02a7-4875-a8cb-ad28759786e9/paper.files/image194.png)
.