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Amy: Sure. Oh, where is my pen?
Mike: Is it in your pencil box?
Amy: No, it isn’t.
Mike: Is it in your desk?
Amy: No, my blue bag is in the desk.
Mike: Is it under your bag?
Amy: Oh, yes! It’s under my bag. Here you are.
Mike: Thank you.
1．The pencil box is in the desk.
2．The bag is blue.
3．The bag is on the desk.
4．The pen is under the bag.
5．Mike wants to use Amy’s pen.
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
