题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093809-27272.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-47032.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-20181.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-43290.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-11365.png)
解析
试题分析:设向量
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-94569.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093811-90410.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093811-99235.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093811-22514.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-20181.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-43290.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093810-20181.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093812-20726.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093812-43928.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093812-20726.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093812-52983.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093812-69184.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093803-69369.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093803-14858.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093804-93445.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093804-97936.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093755-92273.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093755-65581.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093756-59828.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093756-19996.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093756-70086.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093756-78450.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093757-80593.png)
.
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093746-17621.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093746-24430.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093746-78581.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093747-17527.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093739-94451.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093739-61410.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093740-71337.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093740-85008.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093740-15199.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093740-41372.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093741-74977.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093732-22398.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093732-71472.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093732-40031.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093733-74148.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191103/20191103093733-68900.png)
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