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1. There are some apples on the desk. (改为一般疑问句)
________ there ________ apples on the desk?
2. The clothes make the bedroom messy. (对划线部分提问)
________ ________ the bedroom messy?
3. Ben read an interesting story yesterday. (改为否定句)
Ben ________ ________an interesting story yesterday.
4. Nancy often sweeps the floor at home. (用now改写句子)
Nancy ________ ________ the floor at home now.
5. I like spring because it’s warm. (对划线部分提问)
________ ________ you like spring?
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
