题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-78465.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-47548.png)
答案
解析
试题分析:设
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-78465.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-47548.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-77592.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-22216.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161345-69916.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161345-90064.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-78465.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161344-47548.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161345-46678.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161331-23595.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161331-58228.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161331-84843.png)
A.2 | B.![]() | C.1 | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161323-55425.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161323-43178.png)
A.![]() | B.![]() | C.5 | D.20 |
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161315-90559.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161316-47412.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161309-22398.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161309-48600.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161309-54487.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161310-88656.png)
A.45 | B.60 | C.120 | D.210 |
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161302-36840.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161302-55316.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161302-98952.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161303-11343.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161303-10692.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161302-36840.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020161303-79141.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
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