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Doctor: Good morning! You don’t look well.
Mr Gore: I have a stomachache. I couldn’t sleep last night.
Doctor:
Mr Gore: Maybe I ate some bad food.
Doctor: Let me give you a check-up.
Mr Gore:
Doctor: Hmm. It’s OK.
Mr Gore: Can I go to work this afternoon?
Doctor: I think you should take a rest.
Mr Gore: Thank you, doctor.
Doctor:
| A．I’m sorry to hear that |
| B．What’s the matter with you |
| C．Your health is very important |
| D．OK |
| E．Take this medicine three times a day |
| F．You’re welcome |
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
