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My bedroom is nice but small. There is a bed near the door. There is a desk near the window. On the desk, there is a lamp and three pencils. The clock is on it too. The bookcase is beside the desk. There are many books in the bookcase. I like reading books. I often read books in my bedroom. I like playing football. Where’s my football? Look, it’s under the bed.
1．My bedroom isn’t big.2．There is a desk beside the bed.
3．The clock is on the bookcase.
4．I like reading books and playing football.
5．There is a football under the desk.
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
