Frank正在北京旅行,请根据提示帮助Frank给他的朋友Steven写一封电子邮件告诉Steven自己在北京旅行的情况。内容可以包括:北京的天气、和谁一起旅行、游览的名胜、心情等。
要求:语句通顺,语法正确,电子邮件格式正确,不少于40个单词。
To: Steven2010@Yahoo.com |
From: Frank_666@sina.com |
Subject: Hello from Frank! |
Dear Steven, How are you? I am fine. ______________________________________________________________________ ______________________________________________________________________________________________ ______________________________________________________________________________________________ ______________________________________________________________________________________________ ______________________________________________________________________________________________ Yours, ______ |

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

