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A: Good morning, Jack. What’s the date today?
B: Good morning, Gigi.
A:
B: My favorite season is spring. I can fly a kite in spring. What about you?
A:
B: I like swimming, too. When’s your birthday?
A:
B: Oh, today is your birthday.
A:
| A．Thank you. |
| B．It’s July 10th. |
| C．My birthday is on July 10th. |
| D．My favorite season is summer. |
| E．What’s your favorite season? |
| F．Happy birthday! |
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
