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1. I will go home at__4：30. (对画线部分提问)
________ ________ ________ go home?
2. She couldn't see and she couldn't hear. (改为用or连接)
__________________________________________________________________
3. Lingling can help the boy. (对画线部分提问)
________ ________ help the boy?
4. Please give Tom this book. (写出同义句)
Please ________ ________ ________ ________ Tom.
5. My father bought a model plane for me yesterday. (改为一般疑问句)
________ your father________ a model plane for________ yesterday?
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
