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A. Do you like your classroom?
B. What are they?
C. No, I don’t.
D. How many classrooms do you have in your school?
E. Yes, it is.
A: Welcome to my school.
B: Oh, it’s very nice and big. [[QOrDeR]]
A: We have twenty classrooms.
B: 【小题2】
A: A computer room, a library (图书馆), a music room (音乐室), an art room (绘画室) and sixteen classrooms.
B: Is this your classroom?
A:【小题3】
B: Do you have a computer in it?
A: 【小题4】
B: 【小题5】
A: Yes, I do.
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
