2017届河北省定州中学高三上学期周练9.25数学试卷(带解析)

适用年级:高三
试卷号:550020

试卷类型:未知
试卷考试时间:2017/7/26

1.选择题(共3题)

1.

阅读短文,判断正误。

Today is Tom's birthday. Tom and his mother go into a shop. "Look at the shoes.

They're nice. "says Tom. "Yes. they're pretty. Can he try them on?" asks Mum. "0f

course. Here you are. "answers the assistant(售货员). "0h,they're just right. "says Tom.

2.

阅读短文,判断正误。

Today is Tom's birthday. Tom and his mother go into a shop. "Look at the shoes.

They're nice. "says Tom. "Yes. they're pretty. Can he try them on?" asks Mum. "0f

course. Here you are. "answers the assistant(售货员). "0h,they're just right. "says Tom.

3.

观察口腔上皮细胞临时装片时,我们看到细胞中染色最深的是(  )

2.单选题(共4题)

4.
已知函数的定义域为,则函数的定义域为()
A.B.C.D.
5.
将函数)的图象绕坐标原点逆时针旋转为锐角),若所得曲线仍是一个函数的图象,则的最大值为(  )
A.B.
C.D.
6.
已知等于()
A.B.
C.D.
7.
已知数列满足,则=(  )
A.65B.62   
C.64D.63

3.填空题(共1题)

8.
.从6张学生的绘画中选出4张放在4个不同的展位上展出,如果甲、乙两学生的绘画不能放在第1号展位,那么不同的展出方法共有_________种排法。

4.解答题(共3题)

9.
设命题:方程无实数根;命题:函数的值域是.如果命题为真命题,为假命题,求实数的取值范围.
10.
连续,且=,求.
11.
(本题12分)
已知向量,,且
(1)求;
(2)求函数的最小值.
试卷分析
  • 【1】题量占比

    选择题:(3道)

    单选题:(4道)

    填空题:(1道)

    解答题:(3道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:0

    7星难题:0

    8星难题:0

    9星难题:8