1. Girl: I'm hungry. May I have an apple, please?
Woman: Yes, here you are.
2. Girl: Mmm. This apple is good. It's very sweet.
3. Woman: I'm tired. I want to sleep.
4. Now the woman is sleeping under (在……下面) the tree.
5. Woman: Help! Help! (救命)I'm afraid of snakes.
6. Girl: I'm not afraid of snakes. Look!
Woman: Thank you for your help.
(6) (____)(____)
(____)(____)(____)
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