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B: I went to the hospital.
A:
B: Yes. I was sick.
A:
B: I had a fever and my throat was sore.
A: You should do sports and make yourself stronger.
B: You’re right.
A: That’s a good idea, but I will go swimming this afternoon.
B:
A: Sure! Let’s go together!
| A．What was the matter? |
| B．Can I go with you? |
| C．Where did you go last weekend? |
| D．Were you sick? |
| E．Let’s go swimming tomorrow, OK? |
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
