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Look! This is my classroom. It’s big and clean. The wall is pink. The door is yellow. The windows are white. The blackboard is black. The teacher’s desk is orange. The picture is on the wall. What’s in the picture? A scientist(科学家). He has short hair and his glasses are blue. What’s that? Oh, it’s a computer. It’s black. It’s near the window. I like my classroom very much.
1．My classroom is very big and clean.2．The door is pink and the wall is yellow.
3．The picture is on the wall.
4．The scientist in the picture has short hair and blue glasses.
5．The black computer is near the door.
6．请在横线上写出短文的标题。
The title of the passage is
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
