题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030511-46353.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
试题分析:如下图所示,
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030512-90454.png)
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![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030514-36259.png)
核心考点
试题【设,分别为双曲线:的左、右焦点,为双曲线的左顶点,以为直径的圆交双曲线某条渐近线于、两点,且满足,则该双曲线的离心率为( )A.B.C.D.】;主要考察你对双曲线的定义与方程等知识点的理解。[详细]
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030504-41999.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030456-98035.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030438-44247.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024030432-22577.png)
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