1. Hello, I’m Sarah. I am seven years old. I’d like some cake and water. I like green crayon.
2. Hi, I’m John. I am six years old. I’d like some rice. I like blue bag.
3. Hello, I am Peter. I am ten years old. I’d like some bread and milk. I like yellow dog.
4. Hello, I’m Zoom. I am five years old. I’d like some fish. I like brown.
5. Hi, I’m Chen Jie. I’m nine years old. I’d like some eggs and juice. I like black and white panda. It’s lovely.
Name | “T” or “F” | Age | Colour | Food |
Sarah | 7 | green | cake and water | |
John | 8 | blue | rice and fish | |
Peter | 10 | yellow | bread and milk | |
Zoom | 5 | brown | fish | |
Chen Jie | 6 | black | eggs and juice |
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