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Cathy: Hello, James! What are you doing?
James: Hi, Cathy.
Cathy:
James: My grandpa’s birthday is coming. I make it for him.
Cathy: Oh.
James: It’s on February 26th.
Cathy:
James: I’ll cook for him. And we will have a birthday party for him.
Cathy: Really?
James: I can cook tomato and egg noodles. They’re his favourite.
Cathy: Great! Happy birthday to your grandpa!
James: Thank you.
| A．Whose birthday is it? |
| B．I’m cleaning the room. |
| C．I’m making a birthday card. |
| D．When is your grandpa’s birthday? |
| E．What will you do for your grandpa? |
| F．What can you cook? |
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
