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（1）
A: Hello!B: Hello, may I Miss Li?
A: is Miss Li.
B: I'm sorry, Miss Li. I can't go to school today.
A: What's you?
B: I've got a bad cold.
A: I'm sorry to hear that. Take some
and have a good rest.
B: Thank you, Miss Li.
（2）
A: Look! The students are .B: Yes. But Nancy can't run .
A: Does she like sports?
B: No, she .
A: What does she like?
B: She Art. She can sing and dance.
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
