宁夏回族自治区银川市唐徕中学2026-2027学年高二上学期10月期中考试数学试题

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银川市唐徕中学2026—2027学年高二上学期期中考试

本试卷共5页,19小题,满分150分,考试用时120分钟.

注意事项:

1.答卷前,考生务必将自己的姓名和准考证号填写在答题卡上.

2.作答选择题时,选出每小题答案后,用2B铅笔把答题卡对应题目的答案标号涂黑.如需改动,用橡皮擦干净后,再选涂其它答案标号.在试卷上作答无效.

3.非选择题必须使用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上.

4.考生必须保持答题卡的整洁.考试结束后,将本试卷和答题卡一并交回.

一、单选题:本大题共8小题,每小题5分,共40分.在每小题给出的四个选项中,只有一项是符合题目要求的.

1.已知集合,,则(     ).

A.  B. C.  D.

2.复数满足,则复数的模为(     ).

A.   B.  C.   D.

3.关于以下这组数据:22,24,26,26,28,30,下列说法错误的是(     ).

A.极差为8  B.平均数为26 C.众数为26  D.80%分位数为27

4.下列函数中,在其定义域内既是增函数又是奇函数的是(     ).

A.  B. C.  D.

5.在中,,则(     ).

A. B. C. D.

6.若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与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是两条不同的直线,则“”是“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”的(     ).

A.充要条件  B.充分不必要条件 C.必要不充分条件 D.既不充分也不必要条件

7.在直三棱柱中,若,,,,则该直三棱柱外接球的表面积为(     ).

A.  B.  C.  D.page number 0

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8.已知函数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,若关于的方程有两个不同的实数根,则实数的取值范围为(     ).

A.  B.  C.  D.

二、多选题:本大题共3小题,每小题6分,共18分.在每小题给出的四个选项中,有多项符合题目要求,全部选对的得6分,部分选对的得部分分,有选错的得0分.

9.设函数,则下列结论正确的是(     )

A.的值域为   B.的图象关于直线对称

C.的最小正周期为   D.是的一个零点

10.如图,在棱长为2的正方体中.,,分别是,,的中点,则下列结论正确的是(     ).

A.直线与直线所成角为90°  B.

C.直线平面   D.三棱锥的体积为1

11.古希腊著名数学家阿波罗尼斯与欧几里得、阿基米德齐名,他发现;平面内到两个定点、的距离之比为定值(且)的点所形成的图形是圆.后来,人们将这个圆以他的名字命名称为阿波罗尼斯圆,简称阿氏圆.已知在平面直角坐标系中,,.点满足,设点所构成的曲线为,下列结论正确的是(     )

A.的方程为

B.在上存在点,使得到点的距离为5

C.在上存在点,使得

D.上的点到直线的最大距离为9

三、填空题:本大题共3小题,每小题5分,共15分.把答案填在答题卡相应位置上.page number 1

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