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Anne:
Mum: Oh,
Anne: Thank you, Mum. Miss Li wants me to tell (讲) a story to the whole class.
Mum: That’s great.
Anne: Yes. I feel excited.
Mum:
Anne: The story of Snow White (白雪公主).
Mum: It’s an interesting story.
Anne: Yes. I will try my best.
Mum: I’m proud of you.
| A．I’m sorry. |
| B．Don’t be shy before the class. |
| C．Are you excited? |
| D．I can’t find my storybook. |
| E．Which story do you want to tell? |
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
