题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045110-87422.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045110-48300.gif)
A.![]() | B.2 | C.![]() | D.1 |
答案
解析
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045103-71063.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045103-98926.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045104-84201.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045104-20059.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045104-65352.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045104-96088.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045105-63929.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045105-51792.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045103-98926.gif)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045058-63360.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045058-16905.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045058-16905.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045058-14791.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045059-31489.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045059-80110.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045059-99228.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045059-77539.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045100-11107.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045058-16905.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-23908.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-89896.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-89896.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-13604.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-35433.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045042-40557.gif)
(I)证明
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045043-71035.gif)
(II)若动点
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045043-92950.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045043-26315.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045043-57595.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045043-92950.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-16480.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-49554.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-70393.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-28528.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-56684.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-28528.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-65155.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-71348.gif)
(1)求双曲线
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-28528.gif)
(2)无论直线
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-56684.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-65155.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045030-28528.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-34826.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-69947.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045031-34826.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045025-28266.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045025-81109.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045026-53208.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045026-31105.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045026-51327.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024045026-68187.gif)
A.2或6 | B.6 | C.2 | D.7 |
最新试题
- 11862年烟台开埠之时,美国商人将草帽辫(制作草帽的初级产品)手工编织方法教授于当地农民,先仅限于烟台一隅,后逐渐普及山
- 2化简求值:,其中,,.
- 3 一个国家某数据与世界平均水平之差的标准化数值被称为标准值。图1为我国城市化与经济发展水平关系演变路径示意图,图2为城市
- 4叶片的下列结构中,主要功能是进行光合作用的是( )A.表皮细胞B.叶脉C.保卫细胞D.叶肉细胞
- 5请你做评委:在一堂数学活动课上,同在一合作学习小组的小明、小亮、小丁、小彭对刚学过的知识发表了自己的一些感受:小明说:“
- 6It seems that Great Wall is the place to rock. There will be
- 7Today just as technology changed the face of industry, farme
- 8下列词语中没有错别字的一组是 [ ]A、安详 落漠 炫耀 抱负 游目骋怀 B、袅娜 寥阔 幽僻 喧响 心神恍惚
- 9A物体的质量为m,B物体的质量为2m,它们在同一直线上运动且发生正碰,碰撞前A和B的动量大小相等,碰撞后A的速度方向不变
- 10【题文】下列划线词语解释相同的一项是A.未有知其修者B.善万物之得时怠者不能修善刀而藏之C.会有四方之事D.覆杯水于坳堂
热门考点
- 1已知集合M={x|(x-1)2<4,x∈R},N={x|-2<x≤3,x∈Z},则M∩N=( )A.{0,1,2}B.
- 2从1~9这9个自然数中任取一个,是2的倍数的概率是______.
- 3保护生物多样性的根本措施是 [ ]A.保护野生动物的多样性B.保护生物的栖息环境,保护生态系统的多样性 C.保护
- 4已知抛物线y=ax2+bx+c与x轴交于不同的两点A(x1,0)和B(x2,0)与y轴的正半轴交于点C,如果x1、x2是
- 5.So you have been called for an interview-well done ? Your e
- 6下图A为水分从土壤中进到根内部的示意图,图B为根细胞处于某种状态.据图回答:(1)1是根尖某处表皮细胞的一部分向外突出形
- 7阅读理解。 Channel 1 (一频道) Channel 218:00 Aroun
- 8观察右图鸡卵结构,②、③结构分别为( )A.胚盘,卵白B.胎盘,卵白C.胚盘,卵黄D.胎盘,卵黄
- 9请你围绕一个中心,引用“俱往矣,数风流人物,还看今朝”写一段60字左右的话。 _____________________
- 10如图1,点A在反比例函数y=的图象上,AC⊥x轴,垂足为C,且△AOC的面积为.(1)求反比例函数的解析式;(2)当点A