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Lily:
Mike: Ten?
Lily: Yes.
Mike: Who’s your friend?
Lily: Can you guess? She’s kind (宽容的，体贴的) and she speaks English well.
Mike:
Lily: No. She’s tall.
Mike: I don’t know. What’s her name?
Lily:
Mike: Ah!
| A．I know. It’s Amy! |
| B．They’re my friend’s storybooks. |
| C．Sandy White, our English teacher. |
| D．She has short hair and big eyes. |
| E．An English book, a maths book, a notebook and ten storybooks. |
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
