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【全国百强校】山东省山东师范大学附属中学2019届高三第五次模拟考试数学(理)试题

【全国百强校】山东省山东师范大学附属中学2019届高三第五次模拟考试数学(理)试题
【全国百强校】山东省山东师范大学附属中学2019届高三第五次模拟考试数学(理)试题

【全国百强校】山东省山东师范大学附属中学2019届高三第五次模拟考试数学(理)试题

学校_________ 班级__________ 姓名__________ 学号__________

一、单选题

1. 设集合,,则

()

A.B.C.D.

2. 已知为虚数单位,若复数满足,则()

A.B.

C.D.

3. 若,则下列不等式错误的是()

A.B.C.D.

4. 过双曲线的右顶点作轴的垂线与的一条渐近线相交于.

若以的右焦点为圆心、半径为4的圆经过,则双曲线的方程为()

A.B.C.D.

5. 已知实数满足:,若的最小值为,则实数

()

A.B.C.D.8

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