A.Good afternoon, class. |
B.I have a cat. |
C.Do you like oranges? |
D.Have a cake. |
E.Do you have an apple? |
F.Do you like purple grapes? |
( )2. 你喜欢紫色葡萄吗?
( )3. 你有苹果吗?
( )4. 你喜欢橘子吗?
( )5. 我有一只猫。
( )6. 同学们,下午好。
同类型试题
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
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