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A: Excuse me, I’m new here. I want to go to the bookstore.
B: It’s in the north of the post office.
A:
B: Yes, it is.
A:
B: You can take the No. 103 bus. Get off at the science museum, and then turn left. You can see it.
A: I’m going to buy a storybook.
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? |
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
