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Peter:
Lucy: Great!
Peter: At 8:00 in the morning.
Lucy:
Peter: No. My father will drive us there.
Lucy:
Peter: Sure. The lake is very beautiful.
Lucy: What are we going to do in the afternoon?
Peter:
Lucy: OK! I love pandas.
| A．Are we going there by subway? |
| B．Shall we go boating? |
| C．We’ll go to the zoo to see pandas. |
| D．Yes. Let’s go there together. |
| E．What time are we going to meet? |
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
