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Tom: Hello, Shasha.
Shasha: Hello, Tom.
Tom:
Shasha: No, it’s small.
Tom:
Shasha: Eh, there are many things in my room.
Tom: Is there a computer in your room?
Shasha:
Tom:
Shasha: Yes. I like it very much.
Tom: Thank you, Shasha.
Shasha:
| A．What’s in your bedroom? |
| B．Shasha, is your bedroom big? |
| C．Do you like your bedroom? |
| D．That’ s OK. |
| E．Yes. I have online classes(网课) with my computer every day. |
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
