题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165649-22586.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165649-83402.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165649-15074.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165649-86236.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165650-27445.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165650-80292.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165650-48800.png)
解析
试题分析:
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165650-49894.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165651-95911.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165651-78346.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165651-21300.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165651-11482.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165652-65942.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165652-96614.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165652-71414.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165652-62835.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165652-71414.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165653-41689.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165653-93944.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165653-73573.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165653-13069.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165649-86236.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165653-37887.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165654-94598.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165607-84142.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165607-24916.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165608-50959.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165608-33492.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165537-31712.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165537-28836.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165522-60422.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165522-40651.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165522-59153.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165523-37258.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165508-85157.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165508-97329.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-19381.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-76043.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-36613.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-93479.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165510-55474.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165508-97329.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165510-67155.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165510-28721.png)
(1)当
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-93479.png)
(2)若跳水运动员在区域
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165510-13804.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165509-93479.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165432-29892.png)
(Ⅰ)求函数
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165433-77348.png)
(Ⅱ)如果对于任意的
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165433-54814.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165433-91316.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165433-63646.png)
(Ⅲ)是否存在正实数
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165433-36039.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165434-71638.png)
![](http://img.shitiku.com.cn/uploads/allimg/20200204/20200204165434-27714.png)
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