搜索
Julie: Hello?
Uncle Dan: Hello, Julie?
Julie: Oh hi, Uncle Dan.
Uncle Dan:
Julie: I’m sorry.
Uncle Dan: Sure.
Julie: Great. It’s going to be fun.
Uncle Dan: At 3:30 in the afternoon.
Julie: OK. I’ll tell them.
Uncle Dan:
Julie: Yes, they did.
Uncle Dan: OK. Bye now.
Julie: Bye.
| A．They’re not here. |
| B．Can I speak to your mum or dad? |
| C．Did they buy any fruit for the picnic? |
| D．Where are we going tomorrow? |
| E．When are we going to meet tomorrow? |
| F．Please tell them we will have a picnic at the lake tomorrow. |
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
