搜索
Pig: Look! What's this? Rabbit: Aha! A carrot. A big carrot.
Pig: I'm hungry. Let's share it. Rabbit: Miss Sheep is not well today. She's hungry, too.
Pig: Then let's share it with her. Rabbit: OK
Pig: Miss Sheep! How are you feeling? Miss Sheep: I'm not feeling well.
Rabbit: Do you like carrots? Miss Sheep: Yes, I do.
Rabbit: Look! We have a big carrot. Let's eat it together. Miss Sheep: Thank you.
Pig: Would you like something to drink? Miss Sheep: Yes, please.
Pig: What would you like? Miss Sheep: Some water, please.
Pig: Here you are. Miss Sheep: Thank you. I'm feeling much better now.
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
