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A：1. How can I get to the City Library?
B：The City Library? Oh, you can go there by No.1 bus.
A：2.
B：No, it’s about half an hour by bus.
A：But where’s the bus stop?
B：Look! 3. You can get off the bus at the third stop, 4.
The City Library is near the hospital.
A: 5.
B: You’re welcome!
| A．Thank you! |
| B．Excuse me. |
| C．It’s just over there. |
| D．Is it far from here? |
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
