1. What’s the weather ________ in Shanghai?
2. A storm is coming _______ South China Sea.
3. Here’s the weather report __________ tomorrow.
4. Mr. Smith has many pigs ___________ his farm.
5. Father is cleaning his car ___________ the house.
6. I get up _________ six o’clock in the morning.
7. We are eating dinner _________ the table.
8. It’s raining. We can watch TV _______ home.
9. What can I do __________ you?
10. It’s five __________ twelve in the morning.

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

