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A little rabbit picks up a pumpkin and wants to take it home. But the pumpkin is too big. The rabbit can’t lift (搬动) it. Suddenly (突然), he sees a panda riding a bike towards him. He watches the bike and has a good idea.
The pumpkin looks like a wheel (轮子), so the little rabbit rolls the pumpkin home. When his mother sees the pumpkin, she is surprised and asks, “How can you carry it home?” The little rabbit answers proudly (自豪地), “I can’t lift it, but I can roll it.” His mother smiles and says, “What a clever boy!”
1．A little rabbit picks up a watermelon.2．A panda is riding a bike.
3．The pumpkin is not big.
4．The rabbit rolls the pumpkin to his home.
5．The rabbit is not very clever.
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
