1 . 已知命题p:若
,则
;命题
,
,则下列命题为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb12ae6e1e0c3158842e322608c115bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432d77fe5ad3032d59a237dd94c8a638.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/887359592b3c1612d7f387c706a695b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/782a83424087f369c81486cea9b4535f.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2 . 命题
:“
”,命题
“
”,则下列命题为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6268387d5794697896ae6e14da22d71a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6997ece8f0d337900aad103ce1ab605.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2022-09-29更新
|
72次组卷
|
2卷引用:豫北名校普通高中联考2022-2023学年高三测评(一)理科数学试题
3 . 已知命题
:已知
,
,若
是递增数列,则
;命题
:若
,则
的最小值是4,则下列命题是真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/402ce49c6d5aa99a8a84ba8bec0cf74d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28652e52c0b02a343e618935ea625cbf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07d212226826bb1d283046f73311a128.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e0b50369c088744a9d303e3ad8a6bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc3062cfdd5c644248c420deb180a0c6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
4 . 设
,已知命题p:
,
;命题q:
,
,则下列命题中为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f14fe283d91d8d92458006308c3b12b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8c15f41c30653e445108fe7d3d8aa0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18df3221badc3fe5af3a91d3f43b191d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03d0f310fe9ce9d36f53050e33eada78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48ce71c5995acec33dfac93762701ebd.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-07-05更新
|
521次组卷
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4卷引用:河南省安阳市2022-2023学年高三上学期名校调研摸底考试文科数学试题
河南省安阳市2022-2023学年高三上学期名校调研摸底考试文科数学试题河南省安阳市2022-2023学年高三上学期名校调研摸底考试理科数学试题(已下线)易错点02 常用逻辑用语(已下线)专题1-2 简易逻辑(讲+练)-3
名校
5 . 已知命题p:若
,则
;命题q:
,
.那么下列命题为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5af3a1e3599964c9d6ca650d500d9d78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6422b9c2e93a91fe9e39ce4d9dabb0fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e79e12bbcfec494f08b8e24bbe687f2b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-05-02更新
|
749次组卷
|
8卷引用:河南省新乡市河南师大附中实验学校2021-2022学年高二下学期6月月考数学(理)试题
6 . 已知命题
,
;命题
,
,那么下列命题为假命题 的是( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b07fe4771e90c3ae4909d199b3d88699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ac4f02e747448979e2ea1f0ec0c8aaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5c81af39817c57583a0d1c1bebd36e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50a5050a726adaa67d0a4bc7c8f80ae4.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
7 . 已知命题
,
;命题
,
.则下列命题中为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ba2fc26c7fe23c53fe56b3ca6e6ca32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f0489beec2fac5540a8e27181295ec1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3de3a3443df1028e0c9f087c3692b2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e21e715a0d10f92f03508b75a18de3ba.png)
A.p且q | B.![]() |
C.p且![]() | D.![]() ![]() |
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2022-03-25更新
|
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4卷引用:河南省新乡市2021-2022学年高三下学期第二次模拟数学(文科)试题
河南省新乡市2021-2022学年高三下学期第二次模拟数学(文科)试题河南省新乡市2021-2022学年高三下学期第二次模拟数学(理科)试题江西省新余市2022届高三第二次模拟考试数学(理)试题(已下线)查补易混易错点01 集合与常用逻辑用语-【查漏补缺】2022年高考数学(文)三轮冲刺过关
8 . 已知命题p:若直线与抛物线只有一个交点,则直线与抛物线相切.命题q:等轴双曲线(实轴与虚轴相等)的一条渐近线的斜率为
.则下列命题为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
A.p且q | B.p或q | C.![]() | D.p且![]() |
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2022-03-20更新
|
132次组卷
|
2卷引用:河南省南阳地区2021-2022学年高二3月阶段检测文科数学试题
9 . 已知命题p:若曲线
表示圆,则
,命题q:若关于x的方程
有解,则
,则下列为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d6977d77fef25921ecd3da10cbc43c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1a592ba1a09cda1967ade45961e19fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a59304afb71c98f3480278733eab4249.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-03-07更新
|
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|
2卷引用:河南省名校联盟2021-2022学年高三下学期2月大联考理科数学试卷
名校
解题方法
10 . 已知命题p:在
中,若
,则
;命题q:函数
有两个零点,则下列为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98d0b9c0c01b49be6e08a111568f77f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62b2f44bda467c786287c7356d4ed9f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/711cf5d8ea04cfb77f5d64509cd19d95.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-01-30更新
|
231次组卷
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2卷引用:河南省济源第一中学2022-2023学年高二下学期6月模拟检测数学试题