假如你是王伟,你的英国笔友David来信想了解你们学校在暑假期间对学生的要求。请你根据以下要点给他回一封电子邮件。
•家庭安全:小心用火用电,外出时关好门窗;
•游泳安全:不独自去游泳,不去河、湖游泳;
•交通安全:过马路要当心,不在马路上玩耍。
提示词:electricity 电
要求:1. 词数80左右;
2. 请不要逐句翻译,可适当发挥;
3. 邮件的开头和结尾已为你写好,不计入总词数。
Dear David,
Glad to receive your e-mail.
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
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Yours,
Wang Wei

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

