山西省朔州市怀仁某校2018-2019学年高二英语上学期期中试题[含答案]
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数学(文)试题
一、选择题(共12小题,每小题5.0分,共60分)
1.以点A(-5,4)为圆心且与x轴相切的圆的标准方程是( )
A. (x+5)2+(y-4)2=25 B. (x+5)2+(y-4)2=16
C. (x-5)2+(y+4)2=16 D. (x-5)2+(y+4)2=25
2.若直线2x+my=2m-4与直线mx+2y=m-2垂直,则( )
A.m=2 B.m=-2 C.m=0 D.m∈R
3.若l1与l2为两条不重合的直线,它们的倾斜角分别为α1,α2,斜率分别为k1,k2,则下列命题
(1)若l1∥l2,则斜率k1=k2; (2)若斜率k1=k2,则l1∥l2;
(3)若l1∥l2,则倾斜角α1=α2; (4)若倾斜角α1=α2,则l1∥l2. 其中正确命题的个数是( )
A. 1 B. 2 C. 3 D. 4
4.直线ax+by+a+b=0与圆x2+y2=2的位置关系为( )
A.相交 B.相切 C.相离 D.相交或相切
5.设圆C:(x-5)2+(y-3)2=5,过圆心C作直线l与圆交于A,B两点,与x轴交于P点,若A恰为线段BP的中点,则直线l的方程为( )
A.x-3y+4=0,x+3y-14=0 B. 2x-y-7=0,2x+y-13=0
C.x-2y+1=0,x+2y-11=0 D. 3x-y-12=0,3x+y-18=0
6.长方体的表面积为11,十二条棱长度之和为24,则这个长方体的一条对角线长为( )
A.2 B. C.5 D.6
7.在棱长为1的正方体上,分别用过共顶点的三条棱中点的平面截该正方形,则截去8个三棱锥后,剩下的几何体的体积是( )
1
山西省朔州市怀仁某校2019-2020学年高二英语上学期第四次月考试题
第二部分 阅读理解(共两节,满分 60 分)
第一节 (共 15 小题;每小题3分,满分 45 分)
阅读下列短文,从每题所给的四个选项(A、B、C、和 D)中,选出最佳选项,并在答题卡上将该项涂黑。
A
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山西省朔州市怀仁某校2018-2019学年高二数学上学期期中试题 文
一、选择题(共12小题,每小题5.0分,共60分)
1.以点A(-5,4)为圆心且与x轴相切的圆的标准方程是( )
A. (x+5)2+(y-4)2=25 B. (x+5)2+(y-4)2=16
C. (x-5)2+(y+4)2=16 D. (x-5)2+(y+4)2=25
2.若直线2x+my=2m-4与直线mx+2y=m-2垂直,则( )
A.m=2 B.m=-2 C.m=0 D.m∈R
3.若l1与l2为两条不重合的直线,它们的倾斜角分别为α1,α2,斜率分别为k1,k2,则下列命题
(1)若l1∥l2,则斜率k1=k2; (2)若斜率k1=k2,则l1∥l2;
(3)若l1∥l2,则倾斜角α1=α2; (4)若倾斜角α1=α2,则l1∥l2. 其中正确命题的个数是( )
A. 1 B. 2 C. 3 D. 4
4.直线ax+by+a+b=0与圆x2+y2=2的位置关系为( )
A.相交 B.相切 C.相离 D.相交或相切
5.设圆C:(x-5)2+(y-3)2=5,过圆心C作直线l与圆交于A,B两点,与x轴交于P点,若A恰为线段BP的中点,则直线l的方程为( )
A.x-3y+4=0,x+3y-14=0 B. 2x-y-7=0,2x+y-13=0
C.x-2y+1=0,x+2y-11=0 D. 3x-y-12=0,3x+y-18=0
6.长方体的表面积为11,十二条棱长度之和为24,则这个长方体的一条对角线长为( )
A.2 B. C.5 D.6
山西省朔州市怀仁某校2018-2019学年高一英语上学期期末考试试
题
注意事项:
1. 本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
2. 满分150分,考试时间120分钟。第Ⅰ卷听力部分满分30分,不计入总分。
第Ⅰ卷
第一部分 听力(共两节,满分30分)
第1节(共5小题;每小题1.5分,满分7.5分)
听下面5段对话,每段对话后有一个小题。从题中所给的A,B,C三个选项中选出最佳
选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和
阅读下一小题。每段对话仅读一遍。
1. What does the man mean?
A. He doesn't know how to begin to write a play.
B. He isn’t sure what the first part is about.
C. He doesn’t understand the play at all.
2. What does the woman mean?
A. They don’t have many tickets.
B. It's hard for them to get any ticket.C. Ail the tickets are sold out.
3. What’s Jim’s address?
A. 918 Main Street.B. 891 Main Street.C. 981 Main
Street.
4. When will the film be on?
A. On Thursday evening.B. On Wednesday evening.C. On Tuesday
evening.
5. What does the man mean?
A. He doesn't know the woman.
B. He doesn’t live in this building.