(1)tea (2)pencil-case (3)mouth (4)mouse (5)black (6)panda
(7)green (8)eye (9) brown (10)hot dog (11)yellow (12)arm
(13)rabbit (14)sharpener (15)bread (16)crayon (17)squirrel (18)hamburger
文具类
![](http://static.xuejinqu.com/qimg/0f0/0f05ff05ea5aa20626aa825f60ee30e1.png)
动物类
![](http://static.xuejinqu.com/qimg/e52/e526cafb1e1d0e582f32691edc73271a.png)
身体部位类
![](http://static.xuejinqu.com/qimg/102/102b4a5edb34a368b42eb677da0778bf.png)
颜色类
![](http://static.xuejinqu.com/qimg/ba1/ba170da97607bc2a7223087644aeb892.png)
食物类
![](http://static.xuejinqu.com/qimg/4b2/4b29aa676939f95c02f97c51485dbe54.png)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)