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（_______）1. Do you like oranges?
A. Yes, I do. B. No, I don’t.
（_______）2. Do you like pears?
A. Yes, I do. B. No, I don’t.
（_______）3. Do you like grapes?
A. Yes, I do. B. No, I don’t.
（_______）4. Have some pears.
A. Thanks. I like pears. B. Sorry, I don’t like pears.
（_______）5. Can I have some strawberries?
A. Here you are. B. Thanks.
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
