gaga女神吧 关注:2贴子:236
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I'm friends with the monster
That's under my bed
Get along with the voices inside of my head
You're trying to save me
Stop holding your breath
And you think I'm crazy
Yeah,you think I'm crazy (crazy)
I see this life like a swinging vine
Swing my heart across the line
And my face is flashing signs
Seek it out and you shall find
Old, but I'm not that old
Young, but I'm not that bold
I don't think the world is sold
I'm just doing what we're told
I feel something so right
Doing the wrong thing
I feel something so wrong
Doing the right thing
I'm friends with the monster
That's under my bed
Get along with the voices inside of my head
You're trying to save me
Stop holding your breath
And you think I'm crazy
Yeah,you think I'm crazy (crazy)
Well that’s nothin'
Well that’s nothin'
I feel the love and I feel it burn
Down this river, every turn
Hope is a four-letter word
Make that money, watch it burn
Old, but I'm not that old
Young, but I'm not that bold
I don't think the world is sold
I'm just doing what we're told
I feel something so wrong
Doing the right thing
I'm friends with the monster
That's under my bed
Get along with the voices inside of my head
You're trying to save me
Stop holding your breath
And you think I'm crazy
Yeah,you think I'm crazy (crazy)
Well that’s nothin'
Well that’s nothin'
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
I'm friends with the monster
That's under my bed
Get along with the voices inside of my head
You're trying to save me
Stop holding your breath
And you think I'm crazy
Yeah,you think I'm crazy
Well that’s not fair
Well that’s not fair
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
Sink in the river
The lessons are learnt
Take that money
Watch it burn
Sink in the river
The lessons are learnt


1楼2017-11-20 13:08回复


    2楼2017-11-20 13:10
    回复
      出题人:魏浩
      一、本大题共12个小题,每小题只有一个正确选项(每小题4分,共48分)
      1.下列命题:
      ①任何一条直线都有唯一的倾斜角;
      ②任何一条直线都有唯一的斜率;
      ③倾斜角为90°的直线不存在;
      ④倾斜角为0°的直线只有一条.
      其中正确的个数是 ( )
      A.0 B.1 C.2 D.3
      2.已知过(-2,m)和B(m,4)两点的直线与斜率为-2的直线平行,则m的值是 ( )
      A.-8 B.0 C.2 D.10
      3.若对任意的实数k,直线y-2=k(x+1)恒过定点M,则点M的坐标是 ( )
      A.(1,2) B.(1,-2)C.(-1,2)D.(-1,-2)
      4.斜率为-3,在x轴上的截距为2的直线的一般式方程是 ( )
      A.3x+y+6=0 B.3x-y+2=0
      C.3x+y-6=0 D.3x-y-2=0
      5. 若三条直线x-2y+4=0,x-y+1=0,x+ky=0相交于一点,则k等于 ( )
      A.-2 B.-2/3 C.2 D.2/3
      6.若圆心在y轴上且过点(3,1)的圆与x轴相切,则该圆的方程是 ( )
      A.x²+y²+10y=0 B.x²+ y²-10y=0
      B.x²+ y²+10x=0 D.x²+y²-10x=0
      P1(共4页)
      7. 若椭圆x²/16+y²/b²=1过点(-2,√3)则其焦距为
      ( )
      A.2√5 B.2√3 C.4√3 D.4√5
      8.已知双曲线x²/a²-y²/b²=1(a>0,b>0)的右焦点为F,点A在双曲线的渐近线上,△OAF的边长为2的等边三角形(O为原点),则双曲线的方程为 ( )
      A.x²/4-y²/12=1 B.x²/12-y²/4=1
      C.x²/3-y²=1 D.x²-y²/3=1
      9.以抛物线y²=2px(p>0)的焦半径为直径的圆与y轴的位置关系为 ( )
      A.相交 B.相离 C.相切 D.不确定
      10.如果执行下面的程序后输出的结果是132,那么在程序UNTIL后面还有的“条件”应为 ( )
      A.i>11 B.i≧11 C.i≦11 D.i<11
      11.从2004名学生中抽取50名组成参观团,先用简单随即抽样的方法从2004人中剔除4人,剩下的2000人再按系统抽样的方法进行,则每个人入选的概率是 ( )
      A.不全相等
      B.均不相等
      C.都相等,且为25/1002
      D.都相等,且为1/40
      12.已知F为抛物线C:y²=4x的焦点,过F作两条互相垂直的直线 L1,L2,直线L1与C交于A,B两点l直线L2与C交于D,E两点,则lABl+l DEl的最小值为 ( )
      A16. B.14 C.12 D.10
      P2
      二、填空题(没小题4分,共24分)
      13.直线过原点且倾斜角的正弦值是4/5,则直线方程为____________
      14.已知方程x²/2-k+y²/k-1=1表示焦点在x轴上的双曲线,则k的范围是_________
      15.某高中在校学生2000人,高一与高二人数相同并都比高三多一人,为了响应“阳光体育运动”号召,学校举行了“元旦”跑步和登山比赛活动,每个人都参加而且只参与其中一项比赛,各年级参与比赛人数情况如下表:
      高一 高二 高三
      跑步 a b c
      登山 x y z
      其中a:b:c=2:3:5,全校参与登山的人数占总人数的2/5.为了了解学生对本次活动的满意程度,从中抽取一个200人的样本进行调查,则高二参与跑步的学生中应抽取 ( )
      A.36人 B.60人 C.24人 D.30人
      16.若F是抛物线y²=2x的焦点,点A的坐标是(2,1),点P在抛物线上运动,当lPAl+lPFl最小时,P点的坐标是________
      17.已知椭圆的两焦点为F1(0,-2), F2(0,2),并且过点P(√26/2,3/2),则椭圆的方程是______________
      18.设a+b=k.(k≠0,k为常数),则直线ax+by=1恒过定点___________
      三、解答题(19题6分,20题10分,21题12分)
      19.求经过点A(-2,2)并且和两个坐标轴围成的三角形面积是1的直线方程
      P3
      20.已知椭圆C的焦点分别为F1(-2√2,0)和F2(2√2,0),长轴长为6,设直线y=x+2交椭圆C于A,B两点.
      ⑴求线段AB的中点坐标。⑵求线段AB的长。
      21.在一万张有奖储蓄的奖券中,设有一等奖1个,二等奖5个,三等奖10个.从中购买一张奖券。
      ⑴求分别获得一等奖,二等奖,三等奖的概率.
      ⑵求购买一张奖券就中奖的概率.
      P4


      来自iPhone客户端4楼2018-03-23 13:40
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        来自iPhone客户端7楼2018-06-13 00:26
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