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Binbin: Look!
John: Cool! Your school is really nice!
Binbin: Yes, we do. It’s on the first floor.
John: So cool! I love sports. Do you have an art room?
Binbin: Yes, of course.
John: Where is the library?
Binbin:
John: Emm, maybe it’s a little noisy!
Binbin: What time is it now?
John: It’s 4:30 p.m.
Binbin: School is over.
| A．It’s on the second floor. |
| B．Let’s play sports in the gym. |
| C．This is my school. |
| D．Do you have a gym? |
| E．The library is next to the gym. |
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
