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Xiaoming: 1.
Jack: Hello, Xiaoming.
Xiaoming: What time is it now?
Jack: 2.
Xiaoming: Oh, it’s time to go back home.
Jack: 3.
Xiaoming: Well, I usually do my homework from 5:00 to 6:30. 4.
Jack: Do you watch TV in the evening?
Xiaoming: 5.
Jack: You’re Great!
A. When do you do your homework? B. Hi, Jack. C. And I have dinner at 7:00. D. It’s 4: 15. E. No, I don’t.
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
