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Tom is a little boy. He is five. Today his father takes him to see his grandparents. His home is far away from his grandparents'. So they are going there by bus. There are only nine people on the bus. They all have seats. Tom is very happy. He is running on the bus. His father says, “Don't run! Sit down, please.” “I miss my grandfather and grandmother very much. I want this bus to go faster,” Tom says.
1．Tom goes to see his grandparents with his mother.2．Tom's home is far away from his grandparents'.
3．Tom goes to see his grandparents by bus.
4．Tom and his father are running on the bus.
5．The driver tells Tom to sit down.
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
