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B:
A: Wow. Whose birthday is it?
B:
A:
B: It’s on May 10th.
A:
B: Of course. My family will gather together and have a big dinner.
A: Wow, that’s great!
B: Thank you.
| A．Will you have a big party for your grandma? |
| B．When is her birthday? |
| C．I’m making a birthday cake. |
| D．It’s my grandmother’s. |
| E．When is Mother’s Day? |
| F．Happy birthday to her. |
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
