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Hello! I'm Li Ming. Look at my room. There is a desk and a chair in it. A bed is near the door. A cat is under the desk. On the wall, there is a beautiful picture. On the floor, there is a ball. My room is small, but it's very nice! I like my room.
1．Is this Li Ming's room? ( )| A．Yes, it is. | B．No, it isn't. | C．It's Li Ming's. |
| A．Near the window. | B．Near the chair. | C．Near the door. |
| A．On the desk. | B．Under the desk. | C．On the bed. |
| A．A beautiful picture. | B．A fan. | C．A window. |
| A．On the desk. | B．Under the bed. | C．On the floor. |
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
