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Mr White: ____⑴___ is on the 25th of____⑵_____.
What holiday _____⑶_______ it?
David: New Years' Day.
Mr White: What do ____⑷_____ usually do at New Year?
David: They go to ____⑸_____ and it's my favourite holiday. What _____⑹____ you?
Mr White: My favourite holiday is the ___⑺_____ Festival.
David: Why(为什么)?
Mr White:Because I like _____⑻____ with ____⑼_____.
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
