题目
题型:单选题难度:简单来源:不详
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911022003-73649.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911022003-24589.png)
A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911022004-88886.png)
核心考点
试题【设则的大小关系是( )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/20190911/20190911021958-72331.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021959-50519.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021959-72208.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021959-70718.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021959-51216.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
(1)将函数
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021952-13125.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021953-83725.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021953-44194.png)
(2) 函数
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021953-15324.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021953-63072.png)
(3)设
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021953-16695.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021954-18577.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021954-37156.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021954-84781.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021954-16490.png)
(4) 方程
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021955-26138.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021955-73946.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021955-94723.png)
(5)在同一坐标系中,函数
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021955-10810.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021956-88875.png)
A.3 B.2 C. 1 D.
现有四分之一圆形的纸板(如图),
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021946-17425.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021946-30314.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021946-66486.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021946-16665.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021947-86223.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021947-99318.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021947-36414.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021947-36414.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021947-68151.png)
设
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021937-63487.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021937-55010.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021937-29371.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021937-73604.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021938-27500.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021938-70940.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021938-43121.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021938-47444.png)
(2)求
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021939-40687.png)
(3)求函数
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021939-96857.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021920-43136.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021920-41777.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021920-62393.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021920-73134.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190911/20190911021921-68814.png)
A.关于点![]() | B.关于点![]() |
C.关于直线![]() | D.关于直线![]() |
最新试题
- 1下列是分析已变质氢氧化钠溶液的相关实验,其中合理的是序号实验目的实验过程①证明变质取少量溶液,滴加盐酸,将生成的气体通入
- 2孟良崮战役是解放战争期间发生在山东的一次著名战役,该战役( )A.粉碎了敌人对解放区的全面进攻B.粉碎了敌人对解放区的
- 3读下面甲、乙、丙三个图,完成下列问题:小题1:澳大利亚畜牧业发达,早在19世纪中叶就被誉为“骑在羊背上的国家”。根据甲、
- 4设复数z1,z2在复平面上对应的点分别为A,B,且|z1|=4,4z12-2z1z2+z22=0,O为坐标原点,则△OA
- 5下列各组图形可以通过平移得到另一个图形的是( )A.B.C.D.
- 6PM2.5是指大气中直径小于或等于2.5微米的颗粒物,也称为可入肺颗粒物.虽然PM2.5只是地球大气成分中含量很少的组分
- 7若△ABC三边长AB=5,BC=7,AC=8,则AB•BC等于______.
- 8某水稻的基因型为Aa,自交后代中的纯合子占总数的[ ]A.25%B.50%C.75%D.100%
- 9下列情况中的速度,属于平均速度的是A.刘翔在110米跨栏比赛中冲过终点线时的速度为9.5m/sB.由于堵车,汽车在通过隧
- 10(244a•上海模拟)如图所示,B是质量为2m、半径为R的光滑半球形碗,放在光滑的水平桌面上.A是质量为m的细长直杆,光
热门考点
- 1I have to leave now __ I can catch the last bus.A.so that B.
- 2The government is now trying to provide _______ health benef
- 3“全中国都在动——从沿海漂流到内地,犹如混乱的涡流聚集在这个临时的首都……政府成员和共产党人同坐在一间会议室里,讨论制定
- 4王刚同学在实验中,将灯L1和L2以某种方式连接后并直接接在电压为6V的电源上,电源电压保持不变,灯L1和L2的电阻不随温
- 5— Your city looks beautiful!—Yes. Lots of trees and grass __
- 6选出下列各句中字形错误的一项:()A .尽快 埋怨 臂膊 搔痒 B
- 7下列各句中,划线成语使用不恰当的一项是A.京剧被视为“角的艺术”,有好角儿才有好戏,有好戏才能吸引观念,因此,京剧艺术能
- 8读下图回答问题:(1)此图为_________(南、北)半球,图中太阳直射点的纬度和经度分别是:________,___
- 9It’s ______ good feeling for people to admire the Shanghai W
- 102013年初,严重的雾霾天气使我国中东部地区许多城市遭受了严重污染.下列不属于空气污染物的是( )A.CO2B.COC