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Dear Mary,
Thank you for your letter. I’m very glad to be your pen friend. I’m thirteen years old. I live in Shanghai. I’m a pupil. We study Chinese, English, maths, science, art and PE. My favourite subject is English. I hope I’ll be an English teacher in the future(在将来). I have a happy family of four: my father, my mother, my sister and me. We live in a new house. Near our house, there is a new hospital and a kindergarten(幼儿园). I would like to know more about you. Please write to me soon. My email address is linda @ yahoo. com. cn. My telephone number is 86535759.
Best wishes.
Yours,
Linda
1．This letter is from Mary to Linda.2．Linda has got eight subjects at school.
3．Linda likes English best.
4．There’s a supermarket near Linda’s house.
5．Linda hasn’t got an email address.
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
