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Yang Ling: Thank you. Oh, it’s so big.
Su Hai: Yes.
Yang Ling: OK.
Su Hai:
Yang Ling: Wow! The sofa is soft. I like it.
Su Hai: Me too. I often watch TV with my family on the sofa.
Yang Ling:
Su Hai: Yes, there is.
Yang Ling:
Su Hai: They are on the second floor.
Yang Ling: OK.
Su Hai: There are three. This is my bedroom and this is my parents’ bedroom. That bedroom is for my grandma.
Yang Ling: Great!
| A．Is there a kitchen? |
| B．How many rooms are there? |
| C．Let me show you around. |
| D．Where are the bedrooms? |
| E．Let's go and have a look. |
| F．Look! This is our new sofa. |
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
