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Teacher：Good morning, boys and girls.
Students：1．___________
Teacher：How are you today?
Student A：2．___________ And you?
Teacher：Very well. Thank you. 3．____________
Student A：My favourite subject is English.
Teacher：4．___________
Student B：Me.
Teacher：5．____________
Student B：It's 14 degrees.
Teacher：Very good. Today we will learn the chicken's temperature.
| A．What's your favourite subject? |
| B．Good morning, Ms. Wang. |
| C．Who likes science? |
| D．What's the temperature today? |
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
