搜索
1.
Yang Ling: Hello, this is Yang Ling speaking. May I _______ _________ Miss Li?
Miss Li: Hello, Yang Ling. This is Miss Li __________.
Yang Ling: Hello, Miss Li. I can’t _________ ________ ___________ today.
Miss Li: What’s the matter?
Yang Ling: I have ________ ________ and ________ _________.
Miss Li: I’m sorry to hear that. _________ __________ , Yang Ling.
Yang Ling: Thank you, Miss Li.
2.
Miss Li: Hello, this is Miss Li speaking.
Yang Ling: Hello, Miss Li. This is Yang Ling.
Miss Li: How are you now?
Yang Ling:________ _________, thank you.
Miss Li: Great. Can you come to school tomorrow?
Yang Ling: ___________, _________ _________.
Miss Li: See you tomorrow, Yang Ling.
Yang Ling: __________ ___________ , Miss Li.
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
