题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222741-40472.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222742-66538.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222742-88211.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222743-78732.png)
A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
试题分析:先定
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222744-93561.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222744-39084.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222744-85574.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222745-14148.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222745-40145.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222745-40244.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222745-83148.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222745-14594.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222746-72184.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222746-12618.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222746-75077.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222746-69329.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222748-91628.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222748-50292.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222748-36035.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222748-60289.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222749-83424.png)
核心考点
试题【函数()的图象如图所示,则值为( )A.B.C.D.】;主要考察你对正弦函数的图象与性质等知识点的理解。[详细]
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222733-72090.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222733-54648.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222731-66790.png)
A.y=sinx | B.y=-cos4x | C.y=sin4x | D.y=cosx |
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222726-63041.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222726-80856.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222717-36267.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222717-91395.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222717-60927.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222718-67901.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222718-73726.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222718-16317.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222718-27547.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222719-94296.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222719-49444.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222719-64623.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222719-45482.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222719-49444.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222720-96125.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222650-67989.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190829/20190829222650-16695.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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