题目
题型:填空题难度:一般来源:不详
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-61276.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-35296.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-69472.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-22403.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002418-79791.png)
解析
试题分析:取
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002419-45051.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002419-46356.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002419-60734.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002420-73406.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002420-88562.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002420-46575.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002420-36624.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002420-75527.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002421-73741.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002421-28063.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002421-46839.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002421-17501.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002421-23285.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002422-63255.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-61276.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002417-22403.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002422-67664.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002422-39248.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002408-47734.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002408-38238.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002408-40629.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002408-90513.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002408-94323.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002409-81531.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002409-94916.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002409-11835.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002409-22363.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002409-31817.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002410-59242.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002410-38701.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002401-61822.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002401-64223.png)
①当
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002402-38893.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002402-23327.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002402-91594.png)
(ⅰ)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002402-85175.png)
(ⅱ)若函数
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002402-57877.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002403-75172.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002403-47670.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002403-92846.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002358-78435.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002358-70958.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002356-38229.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002356-54473.png)
A.-2 | B.4 | C.2 | D.-4 |
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818002353-93231.png)
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