题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011324-44486.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011324-44486.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011324-28241.png)
A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
试题分析:设
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011325-26885.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011325-99888.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011325-52602.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011326-72109.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011326-75092.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011326-35604.png)
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![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011326-92922.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011327-80248.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011153-33510.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011153-48114.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-51257.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-53264.png)
(1)若
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![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-18584.png)
(2)若
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![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-18584.png)
(3)若在复平面
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011122-75589.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-37642.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011121-18584.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011111-81520.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004011112-99428.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004010904-13436.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004010757-84127.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191004/20191004010757-57983.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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