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Hello, I’m Lily. I’m ten years old. I get up at 6:30 and I have breakfast at 7:30. I go to school at 7:20. I go home at 5:00 pm. I have dinner at 6:30. I go to bed at 8:00. This is my school. The teachers’ office is on the first floor. It’s sunny and warm outside. It’s 32 degrees. I can swim.
1．Lily is 11 years old. （____）2．Lily has breakfast at 6:30. （____）
3．The teachers’ office is on the second floor. （____）
4．It’s rainy and hot outside. （____）
5．Lily can swim. （____）
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
