搜索
Fred: It’s Saturday tomorrow.
Mum: Please look at the weather first.
Fred:
Mum: Where are you going to play with your friends?
Fred:
Mum: When are you going there?
Fred: At half past nine in the morning.
Mum: Yes, you can.
Fred: Thank you, Mum!
| A．Mm. It will be sunny tomorrow. |
| B．I hope you'll have a lovely time. |
| C．We're going to the zoo. |
| D．I want to play with my friends. |
| E．Can I have lunch with my friends after that? |
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
