假如你是 Li Hua,刚收到了英国新笔友 David 的来信,请你回信也介绍一下自己,可以从年龄、饮食习惯、喜欢的物品等方面介绍。
(1)参考提示内容, 可适当发挥;
(2)语句通顺, 意思连贯, 书写工整;
(3)不能出现自己真实学校姓名等信息;
(4)词数不少于 70。
Dear David,
Thanks for your letter. Now let me introduce myself to you. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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

