Hello! I'm a Chinese girl. I'm now in America (美国). I have three new friends. They are Amy, John and Mike. Amy is thin and quiet. She likes music and English. John is tall and strong. He likes maths and art. He is friendly to me. Mike is short and thin. He is ten years old. He likes music and PE. I like English and art. I'm so happy to play with them!
1.I am a girl. I like music, English and art. (____)
2.Amy likes music and English. (____)
3.I'm now in China. (____)
4.Mike likes art and sports. (____)
5.John is tall and strong. He likes maths and art. (____)
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