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Look! This is Tingting’s room. It’s beautiful. There is a bed in Tingting’s room. It’s orange. You can see a blue schoolbag on Tingting’s bed. Her desk is yellow. There is a lamp on the desk. It’s purple and white. There is a chair in her room. It’s pink. She cleans her room every day. She likes her room very much.
1．The beautiful room is mine.2．You can see a blue schoolbag on Tingting’s bed.
3．There is a yellow lamp in her room.
4．There is a pink chair in her room.
5．She doesn’t clean her room every day.
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
