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B:
A: Which season do you like?
B:
A: I like summer too.
B: It’s too hot. Let’s go swimming, OK?
A: Great!
B: No, he can’t. He’s busy now.
A: What is he doing?
B:
A: What a pity! Let’s go next time.
| A．Because I can swim in summer. |
| B．Can your brother go swimming with us? |
| C．I’m reading a book about seasons. |
| D．Summer, of course. |
| E．He’s having an Art lesson. |
| F．Why do you like summer? |
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
