适用年级:{{getGradeNameByProperty('高三|高考模拟|广东|2011年')}} 试卷类型:{{getTestPaperTypeName('高三|高考模拟|广东|2011年')}} 使用省份:{{getAreaName('高三|高考模拟|广东|2011年')}}
试卷年份:{{getYear('高三|高考模拟|广东|2011年')}}上传日期:2011-04-07题数:20
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题号:1163299
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】设集合
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image048.gif)
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image049.gif)
都是
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image050.gif)
的含两个元素的子集,且满足:对任意的
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image051.gif)
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image052.gif)
(
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image053.gif)
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image054.gif)
),都有
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image055.gif)
(
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image056.gif)
表示两个数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image057.gif)
中的较小者),则
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image058.gif)
的最大值是( )
题号:1163301
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】.一只小蜜蜂在一个棱长为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image038.gif)
的正方体内自由飞行,若蜜蜂在飞行过程中始终保持与正方体6个表面的距离均大于1,称其为“安全飞行”,则蜜蜂“安全飞行”的概率为( )
题号:1163342
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】设曲线
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image031.gif)
在点(1,1)处的切线与x轴的交点的横坐标为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image032.gif)
,则
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image033.gif)
的值为( )
题号:1163343
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】平面向量
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image023.gif)
=( )
A.4 | B.3 | C.2 | D.![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image024.gif) |
题号:1163344
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】函数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image017.gif)
的零点所在的区间为 ( )w.
.
A.(-1,0) | B.( ,1) | C.(1,2) | D.(1, ) |
题号:1163345
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】下表表示
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image007.gif)
是
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image008.gif)
的函数,则函数的值域是( )
题号:1163346
题型:选择题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】设全集
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image004.gif)
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image005.gif)
=( )
A.{1,2} | B.{3,4,5} | C.{1,2,6,7} | D.{1,2,3,4,5}![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image006.gif) |
题号:4211108
题型:选择题
难易度:一般
日期:2012-12-22
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】已知数列
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image020.gif)
是公差为2的等差数列,且
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image021.gif)
成等比数列,则
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image022.gif)
=" " ( )
题号:4211109
题型:选择题
难易度:一般
日期:2013-03-22
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】若圆
C的半径为1,圆心在第一象限,且与直线
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image025.gif)
和
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image026.gif)
轴都相切,则该圆的标准方程是( )
题号:1163296
题型:填空题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(坐标系与参数方程选做题)在极坐标系中,圆
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image072.gif)
上的点到直线
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image073.gif)
的距离的最小值是
.
题号:1163297
题型:填空题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(二)选做题(14、15题,考生只能从中选做一题)
(几何证明选讲选做题)如图,四边形ABCD是圆O的内接四边形,延
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image068.gif)
长AB和DC相交于点P. 若PB=2,PD=6,则
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image069.gif)
的值为
。![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image070.jpg)
题号:1163298
题型:填空题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】已知A船在灯塔C东偏北10°处,且A到C的距离为2km,B船在灯塔C北偏西40°,A、B两船的距离为3 km,则B到C的距离为 _______km.
题号:4211110
题型:填空题
难易度:一般
日期:2012-12-17
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】实数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image060.gif)
满足不等式组
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image061.gif)
,那么目标函数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image062.gif)
的最小值是______.
题号:4211111
题型:填空题
难易度:一般
日期:2012-07-25
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】已知总体的各个体的值由小到大依次为2,3,3,7,
a,
b,12,13.7,18.3,20,且总体的中位数为10.5.若要使该
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image063.gif)
总体的方差最小,则
a、
b的取值分别是
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image065.gif)
_______
题号:1163292
题型:解答题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(本小题满分14分)
已知定义域为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image180.gif)
的函数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image181.gif)
同时满足以下三个条件:
① 对任意的
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image182.gif)
,总有
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image181.gif)
≥0; ②
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image183.gif)
;
③若
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image184.gif)
且
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image185.gif)
,则有
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image186.gif)
成立,并且称
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image181.gif)
为“友谊函数”,
请解答下列各题:
(1)若已知
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image181.gif)
为“友谊函数”,求
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image187.gif)
的值;
(2)函数
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image188.gif)
在区间
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image180.gif)
上是否为“友谊函数”?并给出理由.
(3)已知
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image181.gif)
为“友谊函数”,且
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image189.gif)
,求证:
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image190.gif)
题号:1163293
题型:解答题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(本小题满分14分)
如图,直线
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image143.gif)
与椭圆
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image144.gif)
交于
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image145.gif)
两点,记
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image146.gif)
的面积为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image002.gif)
.
(I)求在
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image147.gif)
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image148.gif)
的条件下,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image002.gif)
的最大值;
(II)当
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image149.gif)
,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image150.gif)
时,求直线
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image151.gif)
的方程.
题号:1163294
题型:解答题
难易度:一般
日期:2011-04-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(本小题满分14分)直棱柱
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image087.gif)
中,底面
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image088.gif)
是直角梯形,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image089.gif)
(Ⅰ)求证:
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image090.gif)
(Ⅱ)在
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image091.gif)
上是否存一点
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image092.gif)
,使得
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image093.gif)
与平面
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image094.gif)
与平面
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image095.gif)
都平行?证明你的结论.
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image096.jpg)
题号:4211112
题型:解答题
难易度:一般
日期:2012-08-09
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(本小题满分12分)
随机抽取某中学甲、乙两班各10名同学,测量他们的身高(单位:cm),获得身高数据的茎叶图如图所示。
(1)根据茎叶图判断哪个班的平均身高较高;
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image063.gif)
(2)现从乙班这10名同学中随机抽取两
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image078.gif)
名身高不低于
173cm的同学,求身高为176cm的同学被抽中的概率。
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image079.gif)
题号:4211113
题型:解答题
难易度:一般
日期:2012-09-14
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】(本小题满分14分)某商店经销一种广州亚运会纪念品,每件产品成本为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image108.gif)
元,且每卖出一件产品,需向税务部门上交
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image109.gif)
元(
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image109.gif)
为常数,
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image110.gif)
)的税收,设每件产品的日售价为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image008.gif)
元(
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image111.gif)
),根据市场调查,日销售量与
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image112.gif)
(
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image019.gif)
为自然对数的底数)成反比,已知每件产品的日售价为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image113.gif)
元,日销售量为
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image114.gif)
件。w.w.w..c.o.m
(1)求商店的日利润
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image115.gif)
元与每件产品的日售价
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image008.gif)
元的函数关系式;
(2)当每件产品的日售价为多少时该商店的日利润
![](http://static.zujuan.xkw.com/Upload/2011-04/07/62407291-011f-4e8d-a4f1-53f796078fd7/paper.files/image115.gif)
最大,说明理由.
题号:4790296
题型:解答题
难易度:一般
日期:2017-08-07
来源:2011届广东省高三高考全真模拟试卷数学文卷二
【题文】已知函数
![](http://static.zujuan.xkw.com/Upload/2017-08/07/b74ff3c9-bc43-4e3b-8faf-7c41940b3b19/paper.files/image127.png)
的部分图像如图所示.
(1)求函数
![](http://static.zujuan.xkw.com/Upload/2017-08/07/b74ff3c9-bc43-4e3b-8faf-7c41940b3b19/paper.files/image128.png)
的解析式;
(2)如何由函数
![](http://static.zujuan.xkw.com/Upload/2017-08/07/b74ff3c9-bc43-4e3b-8faf-7c41940b3b19/paper.files/image129.png)
的图像通过适当的变换得到函数
![](http://static.zujuan.xkw.com/Upload/2017-08/07/b74ff3c9-bc43-4e3b-8faf-7c41940b3b19/paper.files/image128.png)
的图像,试写出变
换过程.
![](http://static.zujuan.xkw.com/Upload/2017-08/07/b74ff3c9-bc43-4e3b-8faf-7c41940b3b19/paper.files/image130.png)