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1. It is spring now.(划线提问) What________ is it now?
2. The birds are on the mountain.（划线提问) ____________ are the birds?
3. This pencil-box is a rectangle. (否定句) This pencil-box ______ a rectangle.
4. These are some small rubbers.(用this 代替these)This ______ ______ small rubber.
5. I can hear the wind. (划线提 What ________ you ________?
6. Do you like monkeys? (否定回答) No, I ________ like __________.
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
