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Today is September 1. It's the first day of school. Lily wants to go back to school. She wants to meet her friends. She wants to meet her new teachers.
Lily gets up early in the morning. She washes her face and has breakfast. Then she rides her bike to school. She sees her friends on the playground. She plays hideandseek(捉迷藏) with them. In the classroom, Lily meets her new English teacher. Her name is Mrs. Green. Lily likes Mrs. Green. She can speak English very well. Lily thinks she is a nice teacher.
1．September 1 is the first day of the new year.2．Lily wants to meet her friends.
3．Lily goes to school by bus.
4．Lily's new teacher is a nice woman.
5．Mrs. Green is Lily's English teacher.
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
