2024高三·全国·专题练习
1 . 若
,
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccd72571689604028874d0a8897db4d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37ba95bbe5fc4ba94f0b165c1f881b19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-04-26更新
|
523次组卷
|
3卷引用:内蒙古自治区包头市2024届高三下学期适应性考试文科数学试题(二)
2 . 若非零向量
满足
,则向量
与向量
的夹角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de92206d9c5afc2056f16086346a877e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39d4fe4e94bfff560111b59e0c83d7c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9cd8bbf47b69bbd7a6263b041290d11.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 . 已知双曲线
的右焦点为
,若
关于渐近线
的对称点
恰好落在渐近线
上,则
的面积为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3040b6c904477030ecf8ba20b2b18759.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be92f0e0012a7696c78e3e00513edefd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ac89d45e79b10741d93a9443c70adde.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92febb64725497dd891a525e6f998e35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48019a2f1fb1c67b794a50ed576f1fd8.png)
A.![]() | B.2 | C.3 | D.![]() |
您最近一年使用:0次
2024-04-04更新
|
481次组卷
|
3卷引用:内蒙古自治区包头市2024届高三一模数学(理)试题
解题方法
4 . 已知等差数列
中,
,
,设
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/366dfedff1a1a96ec27650375b680059.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb0abedd59476f8793d5a8948590a70c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa5ad5271cca1679e7ca7075c5d30cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a1c522dd7143105fdf6c32d97a540e.png)
A.245 | B.263 | C.281 | D.290 |
您最近一年使用:0次
2024-04-04更新
|
996次组卷
|
2卷引用:内蒙古自治区包头市2024届高三一模数学(理)试题
5 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf618818d55c19ecc06d7e974fd380de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12c0e1038c264580104c4b0f219019c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc3015ce31b09f032a2903ec78885080.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20f5ea27f1457f54c8a89b66fd4a8589.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
6 . 已知
的二项展开式中第六项的系数为
,则实数
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46bba43b86f9d43785cacedcbc165e72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a94acdfb41489d5694b5a64b9e99754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.1 |
您最近一年使用:0次
解题方法
7 . 已知
是奇函数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b03b4c02615128c86b982491aad3b1e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
A.4 | B.3 | C.2 | D.1 |
您最近一年使用:0次
解题方法
8 . 设甲盒中有4个红球,2个白球;乙盒中有2个红球,4个白球.先从甲盒中随机取出一球放入乙盒,用事件
表示“从甲盒中取出的是红球”,用事件
表示“从甲盒中取出的是白球”;再从乙盒中随机取出一球,用事件
表示“从乙盒中取出的是红球”,则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.事件![]() ![]() | B.事件![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-04-03更新
|
1336次组卷
|
2卷引用:内蒙古自治区包头市2024届高三一模数学(理)试题
解题方法
9 . 若实数x,y满足约束条件
则
的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/930152f2ab5f6ec9b3603379f4fde7cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75407f5349719aba26f58213459793eb.png)
A.最小值为5 | B.最大值为5 |
C.最小值为6 | D.最大值为6 |
您最近一年使用:0次
10 . 已知
且
,
且
,
且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bd8ba8bfcbf4c2e2c47e83403bd8902.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/254d15a1302af34be9a1d551eb6fce00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4ae9e9926d3d8b2ffbc7c5ee69f0a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df277b65deed712f6691845160b7313b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8bb21444e1cfad8b7ab49bbb594be34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e829c1982fe5c7f6a2e368fa92c18a05.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次