Hello, I'm Kate. I'm a teacher. I'm tall and thin. I have short hair. I like music and sports. My hobby is singing. Look, this is my family photo. I have a brother. His name is Mike. He is strong. He is a driver. He likes running very much. My father is a businessman. He is busy. My mother works in a hospital. She is not a doctor. She is a nurse.
1.Kate is a teacher. (2.Kate is short. (
3.Mike likes running. (
4.Kate's father is a farmer. (
5.Mike's mother is a doctor. (
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