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Liu Tao: Hello, Mike. This is Liu Tao.
Mike: Hello, Liu Tao. It’s a fine day today. Let’s go shopping (购物) .
Liu Tao: Sorry, I can’t go with you today.
Mike: What’s the matter?
Liu Tao: I have a cold (感冒).
Mike: I’m sorry to hear that. Can I come to see you tomorrow?
Liu Tao: Sure. Thank you, Mike. See you.
1．It’s a fine day today.
2．Liu Tao is at school.
3．Mike and Liu Tao can go shopping today.
4．Liu Tao is ill.
5．Mike can come to see Liu Tao tomorrow.
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
