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Sun: Hello, Mr. Zhao! May I ask you some questions about your daily life?
Zhao: Sure.
Sun: OK. Do you like to
Zhao: Yes. I think sports are
Sun: How often do you
Zhao: Three times a week. Skating is very interesting.
Sun: Then do you often
Zhao: Yes, I do.
Sun: Do you often go boating in the park?
Zhao: Yes. I go boating
Sun: Here is the last question. Do you like fruits?
Zhao: Of course. I eat
Sun: OK. Thank you.
| A．good for me |
| B．twice a month |
| C．play sports |
| D．go skating |
| E．take a walk |
| F．a lot of fruits |
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
