Dear pen pal,
My name is Tim. I am from the USA I’m ten years old. I like swimming, and I am good at it. I often go skiing on the weekend. It is fun. I am going to China with my dad by plane. I am happy and excited. I want to be friend with you and also want to learn Chinese. Can you teach me? I want to be a Chinese teacher in the future.
Yours,
Tim
Dear __________,
I am Yaoyao from China. I’m __________ years old. I like __________, and I am good at it. I often __________ on the weekend.
It is __________. I want to be friend with you, too.
I am glad to hear that you want to be a Chinese teacher in the future. I can help you with your Chinese.
Yours,
Yaoyao
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