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Amy:
Daming: Fine, thanks. What did you do at the weekend?
Amy:
Daming: Oh.
Amy: Lingling. We saw lots of monkeys.
Daming:
Amy: By bus.
Daming:
Amy: Yes, she likes monkeys best. We had a good time.
| A．Who did you go with? |
| B．Did Lingling like them? |
| C．Hello, Daming. How are you? |
| D．How did you go there? |
| E．We went to see monkeys. |
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
