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Peter: Hi, Amy. Look at that girl
Amy: No. She is my new classmate, Mary.
Peter:
Amy: Yes. She speaks English very well.
Peter: She is quite strong.
Amy: She often climbs mountains.
Peter: How did you feel?
Amy: It was very tired.
| A．I climbed mountains with her last Saturday. |
| B．Is she your sister? |
| C．What does she do on the weekend? |
| D．But it was interesting, too. |
| E．What do you do on the weekend? |
| F．Does she like English? |
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
