搜索
假如你是李平，你有一名美国笔友 Jack。请你根据下面的信息，以“My Pen Pal”为题用英语写一篇短文，介绍一下Jack的基本情况。
Jack | |
| Age: 13 School: Tree School | Favorite subjects: Chinese and math Hobbies: Reading and singing |
2.可适当加入细节，使内容充实，行文连贯。
3.字迹工整、语言精练、表达准确、条理清晰。
4. 至少60词。
My Pen Pal
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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
