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B: Sorry,
A: Excuse me, could you tell me the way to the zoo?
C: Go along this street and you can see it on the left.
A:
C: Yes, you can.
A:
C: You can take bus No. 6.
A: Thank you very much.
C:
| A．Please ask that girl. |
| B．Which bus shall I take? |
| C．I don’t know |
| D．Is it far from here? |
| E．Can I take a bus to get there? |
| F．You’re welcome. |
| G．Don’t thank goodness. |
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
