A. And you must brush your teeth twice a day.
B. I'm sorry to hear that.
C. What does the dentist say?
D. What's wrong with you?
E. How does it feel?
F. You're welcome.
A. And you must brush your teeth twice a day.
B. I'm sorry to hear that.
C. What does the dentist say?
D. What's wrong with you?
E. How does it feel?
F. You're welcome.
A: You look pale. ________
B: Oh, I have a toothache.
A: ________ Do you go to see the dentist?
B: Yes, I do.
A: ________
B: He says that I shouldn't drink too many soft drinks. They are bad for my teeth. From now on I will drink less soft drinks.
A: ________
B: I see. Thank you for telling me that.
A: ________
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