搜索
A. See you! B. This is Jenny.
C. Can you come with us? D. I will invite him.
E. Sorry, I can't.
A. See you! B. This is Jenny.
C. Can you come with us? D. I will invite him.
E. Sorry, I can't.
Jenny: Hello. 1. ________ May I speak to Mr. Chen?
Mr. Chen: Hello, this is Mr. Chen. Jenny, we are going to swim this afternoon. 2.________
Jenny: 3. ________I am not feeling well.
Mr. Chen: I am sorry to hear that.
Jenny: Don't worry about me. You can invite Tom. He likes swimming.
Mr. Chen: 4. ________Take care! Bye!
Jenny: 5. ________
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
