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Peter: Lucy, look at the picture of my room.
Lucy: Wow, it’s very tidy.
Peter: Thank you. There is a brown bed in the room.
Lucy: Is there a bookcase in it?
Peter: No, but there are many books in the box, and the box is under the bed.
Lucy: Are there any flowers in your room?
Peter: Yes, they are near the window. Look!
Lucy: The flowers are very beautiful.
1．Is there a blue bed in Peter’s room? （ ）
| A．Yes, there is. | B．No, there isn’t. |
| A．Yes, there are. | B．No, there aren’t. |
| A．Yes, there are. | B．No, there aren’t. |
| A．It’s near the window. | B．They’re near the window. |
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
