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A: Hello! Paul.
B: Hello! Jane.
A: Look!
B: Is this your father?
A:
B: Oh, your uncle. Is the girl your sister?
A: Yes.
B: What’s her name?
A: Linda.
B:
A: L-I-N-D-A.
B:
A: Yes. They are my brothers.
| A．No. It’s my uncle. |
| B．This is my family photo. |
| C．How do you spell “Linda”? |
| D．She isn’t my sister. |
| E．Are these your brothers? |
| F． He is my father. |
| G．She is my sister. |
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
