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Amy: It was bad.
Miss White:
Amy: My mother was ill in the hospital. I looked after her.
Miss White:
Amy: That’s fun. Look, Sarah. You are wearing a lovely dress.
Sarah: Yes.
Mike: I was quiet. But now I am active in class.
Yifan: I didn’t like sports. But now
Miss White: Yes, you’re all different.
| A．I go cycling every weekend |
| B．What happened? |
| C．How was your weekend? |
| D．I was smaller and I liked pink. |
| E．I’m sorry to hear that. |
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
