题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095521-13444.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095522-71569.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095522-75392.png)
A.
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095522-56959.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-70815.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-65912.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095522-56959.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-70815.png)
A.
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-61307.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-18472.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095523-89546.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095524-92764.png)
答案
解析
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095524-13022.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095524-43731.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095524-78121.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095515-54671.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095515-13020.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095516-48674.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095516-32251.png)
A.
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095516-79958.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095516-20734.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095516-51904.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095517-46087.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095511-80852.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095511-23603.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095512-26585.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-21128.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-34047.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-38192.png)
(2)设
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-19331.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-56571.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095459-36013.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095458-21128.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095449-29040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-49371.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-75250.png)
①若
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095449-29040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-86430.png)
②若
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095449-29040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-31414.png)
③若
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095449-29040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-62808.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095451-64014.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-62808.png)
④若
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095449-29040.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095450-62808.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095451-38319.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095451-97766.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095451-97315.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095452-57508.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095439-52295.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095439-77991.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095439-67757.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191012/20191012095439-81901.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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