A. I'll make a card for my mum. B. May I borrow your ruler, please? C. Do you have a lot of rain in summer? D. The same to you, Grandpa. |
1.A:
B: Yes, we do.
A: Do you like rainy days?
B: No, I don't. I can't go out to play with my friends.
2.A:
B: I am sorry. I am using it. Can you wait for a while?
A: OK. No problem.
3.A: Happy Chinese New Year!
B:
A: Here's the lucky money for you.
B: Thank you.
4.A: When is Mother's Day?
B: It's on the second Sunday in May.
A:
B: That's a good idea.

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

