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( M=Mike, J=Jim )
M: Hello, Jim.
J: Hello, Mike.
M: Yes, I can.
J:
M: Great. Where will we go?
J:
M: No. We can’t go there.
J:
M: Because it’s very dirty.
J: No. It was dirty then. But it is clean now.
M: That’s great.
J: Yes, it will. I think we will have a good time.
| A．Why not? |
| B．Are we going to the gym(体育馆)? |
| C．But will it be sunny tomorrow? |
| D．Let’s play basketball tomorrow. |
| E．Can you play basketball? |
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
