搜索
假如你是李华，你不小心把Peter借给你的书弄丢了。为表达歉意，请用英语给他写一封邮件，告知此事，并提出弥补的办法。
提示词语：lose, make up（弥补）, buy, send
提示问题：
What happened to the book?
What will you do to make up for it?
| Dear Peter, How are you getting on? I’m writing this email to say sorry________________________________________________________________________________________________________________________________________________________________ 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
