2023高三上·全国·专题练习
1 . 已知命题
若
,则
命题
若
,则
在命题①
②
③
④
中,真命题是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b21208364124b5c477b2ff8df1c2e8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67303a54055cf262f1e86ef4b04adc40.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b21208364124b5c477b2ff8df1c2e8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e8b7a58977d945746870cfb93ea7018.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50f2c9b79767e6ded620edba63701bcc.png)
A.①③ | B.①④ | C.②③ | D.②④ |
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2 . 已知命题
;命题
,
,则下列命题中,真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6c93a60fc19decb8d046b0e948f2ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b9bb13c73dcb7625573a692e63ee114.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c57b90d83d28f3b968498d8bf01a4c97.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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3 . 已知
是无理数,命题
,
,则为真命题的是( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc7c84b30fa14faf0f22b9669359a4e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eaa0583842bff0b9ac0a539656f88099.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18d8ba7b319b94f184eda5f81101313b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-07-17更新
|
236次组卷
|
2卷引用:【人教A版(2019)】专题17(一轮复习)集合、常用逻辑与不等式(第二部分)-高二下学期名校期末好题汇编
解题方法
4 . 已知命题p:
,
;命题q:直线
:
与
:
相互垂直的充要条件为
,则下列命题中为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e8acc61f2e40af01a2e7c302fa49fc1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9363db8659b81550bb1a5a1b0693c1e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/289ce704ab8d876aa9756cf3ae972a2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5dccb3a7493ef5514306dfd3ab136b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fadd2e6f0aa16c2c466c904474ffc79c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-04-24更新
|
901次组卷
|
5卷引用:数学(全国乙卷文科)
(已下线)数学(全国乙卷文科)陕西省宝鸡市2023届高三三模文科数学试题陕西省宝鸡市2023届高三三模理科数学试题(已下线)四川省雅安市2022-2023学年高二下学期期末检测数学(理)试题(已下线)四川省雅安市2022-2023学年高二下学期期末检测数学(文)试题
解题方法
5 . 已知函数
,命题
,使得
,命题
,当
时,都有
,则下列命题中为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecfc89f463c516f8113504936d7ac2fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ce9d9ad0885d353e72d415aa54ba538.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2698a5500308daa68bc4c38d5caab41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c6a8db59c8fcf9acdcb86c7643ab71c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26d8dafc71b106f39f4e15442220897b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e2f24b4fa5308650a244d954f78f09b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2023-04-23更新
|
429次组卷
|
4卷引用:专题01 集合与常用逻辑用语
名校
6 . 命题
:已知一条直线a及两个不同的平面
,
,若
,则“
”是“
”的充分条件;命题
:有两个面相互平行,其余各面均为梯形的多面体是棱台.则下列为真命题的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72d2a947e3fdc214d40a7d3f54679a73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f345365fe0a1986b80299f7a99a306.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5986f2991d45fbf3578f08f27d9fd7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-04-16更新
|
506次组卷
|
9卷引用:专题01 集合与常用逻辑用语
名校
7 . 已知命题
:空间中两条直线没有公共点,则这两条直线平行;命题
:空间中三个平面
,
,
,若
,
,
,则
.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/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d35a45cfcdfbda18b089ce6698ccdbcd.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40b707f5ee4fbb2e637c65fbc6d8ed03.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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2023-03-22更新
|
1164次组卷
|
7卷引用:专题01 集合与常用逻辑用语
8 . 已知命题p:
,
,命题q:
,使得
,则下列命题是真命题的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f0c949ecf36cde66db2ab00146f9f7f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbf7a904df8f22e3f1e26a4116eb7913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/649e01947f8e7d73b72f288559632b6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/500b65ebeb776579da18d2ba1e9c6eb0.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-12-30更新
|
1801次组卷
|
6卷引用:专题1 集合、常用逻辑用语与不等式
9 . 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
|
4卷引用:易错点02 常用逻辑用语
(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
10 . 已知命题
:
的展开式中,第2项的二项式系数为
;命题q:若
,
是两个非零向量,则
是
的充要条件.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/5e254d139e83dd30187a6b6cb6c77fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7627333c387cdbd1cee0c1ac71137a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a92e6eba8dab638fd66831cd3a0b6d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/427fa45527d0ce469bfd060bf6f991f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cf6e44ef422547c003e0a6377bbf918.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12976a4d92584494d1c2c714684d45b1.png)
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