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In England, the children don’t sit in a line in the classroom. They sit in groups. They sit around the desks, but we sit in a line in China. We do morning exercises in the morning. But they sing songs together every morning. In England they don’t start school at 8 o'clock. They start school at 9 o'clock.
1．The children sit in groups in England.2．The children sit in a line in China.
3．In England they start school at 8 o'clock.
4．In England they do morning exercises in the morning.
5．They sing songs together every morning in England.
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
