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A. What do you have for lunch?
B. I'm not hungry.
C. What would you like?
D. Good afternoon.
E. What about you?
A. What do you have for lunch?
B. I'm not hungry.
C. What would you like?
D. Good afternoon.
E. What about you?
A: Good afternoon, Amy!
B: 1.________
A: 2.________
B: I have some beef. 3.________
A: I don't have lunch. 4.________
B: 5.________
A: I'd like some juice.
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
