1. The house’s shadow is short at noon. (改为否定句,意思不变)
The house’s shadow ________ ________ at noon.
2. Children like playing with their shadows. (改为一般疑问句)
________ children ________ playing with their shadows?
3. The hill’s shadow is on the path in the evening. (对划线部分提问)
________ is the hill’s ________ in the evening?
4. Is that a star? Is that the moon? (改为选择疑问句)
________ that a star ________ the moon?
5. Is your shadow short in the morning? (根据实际情况回答)
________, it’s ________.
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