四川省巴中市普通高中2024届高三“一诊”考试文科数学试题

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巴中市普通高中2021级“一诊”考试

数学(文科)

(满分150分 120分钟完卷)

注意事项:

1.答题前,考生务必将自己的姓名、班级、考号填写在答题卡规定的位置.

2.答选择题时请使用2B铅笔将答题卡上对应题目的答案标号涂黑;非选择题答题时必须用0.5毫米黑色墨迹签字笔,将答案书写在答题卡规定的位置,在规定的答题区城以外答题无效,在试题卷上答题无效.

3.考试结束后,考生将答题卡交回.

一、选择题:本大题共12小题,每小题5分,共60分.在每小题给出的四个选项中,只有一个是符合题目要求的.

1.若复数满足,则在复平面内对应的点位于(    )

A.第一象限    B.第二象限

C.第三象限    D.第四象限

2.已知集合,或,则集合(    )

A.    B.    C.    D.

3.已知,若三个数成等比数列,则(    )

A.5    B.1    C.-1    D.-1,或1

4.已知向量满足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,则(    )

A.    B.    C.    D.

5.已知是实数,则“”是“”的(    )

A.充分不必要条件    B.必要不充分条件

C.充分必要条件    D.既不充分也不必要条件

6.从2名男生和3名女生中任选两人主持文艺节目,则男生、女生都有人入选的概率为(    )

A.    B.    C.    D.

7.已知直线与平面,下列命题中正确的是(    )

A.若,则page number 0

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B.若,则

C.若,则

D.若,则

8.中,角的对边分别为,若.则(    )

A.    B.    C.    D.

9.若函数在区间内恰有一个零点,则实数的取值集合为(    )

A.

B.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,或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

C.

D.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,或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

10.已知抛物线的焦点为,过点的直线交抛物线于两点,点在直线上且(为坐标原点),则下列结论中不正确的是(    )

A.点在圆上

B.

C.的最小值为5

D.的面积的最小值为8

11.在三棱锥中,侧面是等边三角形,平面平面且,则三棱锥外接球的表面积为(    )

A.    B.    C.    D.

12.已知函数,若,且在上单调,则的取值可以是(    )page number 1

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A.3    B.5    C.7    D.9

二、填空题:本大题共4小题,每小题5分,共20分.把答案写在答题卡的相应位置上.

13.已知,则__________.

14.已知实数满足约束条件则的最小值为__________.

15.已知奇函数的导函数为,若当时,且.则的单调增区间为__________.

16.已知双曲线的左,右焦点分别为,点在直线上.当取最大值时,__________.

三、解答题:共70分.解答应写出文字说明,证明过程或演算步骤.第17-21题为必考题,每个试题考生都必须作答,第22、23题为选考题,考生根据要求作答.

(一)必考题:共60分

17.(12分)

已知数列的前项和为,且是与2的等差中项.

(1)求数列的通项公式;

(2)设,求数列的前项和.

18.(12分)

如图,在直三棱柱中,分别是的中点,.

(1)证明:平面;page number 2

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