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假如你叫李华，你们学校为配合北京申办冬奥会，倡导人人都做文明中学生。请你根据以下提示，给你的英国笔友Peter写一封邮件，告诉他你认为做个文明中学生什么是重要的，你通常是怎么做的，以及你的感受。
提示词语：think, smile, respect, say hello to, wait in line, on time, happy
Dear Peter,
How is it going? At my school we’re talking about what we should do to be a good student.
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Anything new at your school?
Yours,
Li Hua
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
