A: Excuse me, I want to go to the post office.
B: It’s near the bookstore.
A:
B: Yes, it is.
A:
B: You can go by the No. 302 bus. Get off at the hospital. You can see it.
A: I’m going to buy a postcard, and send it to my cousin.
B: You’re welcome.
A.Where is it? |
B.How can I get there? |
C.Thank you very much. |
D.What are you going to do there? |
E.Is it far from here? |
F.That’s OK. |
G.When are you going? |
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