搜索
I have a good friend. We are in the same class. She is from America. She is twelve years old. She likes Luoyang very much. Her name is Lily. She is a little thin. She has big blue eyes. Her hair is yellow. She also has a big nose. She is good at dancing. Look at her. What is she doing? She is dancing. She often dances after class.
1．Lily is an ________ girl. ( )| A．English | B．Chinese | C．American |
| A．twelve | B．ten | C．eleven |
| A．big brown | B．small blue | C．big blue |
| A．Yellow. | B．Blue. | C．Pink. |
| A．She is singing. | B．She is dancing. | C．She is reading. |
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
