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Cindy: Awful. You know, Alex, I was busy taking after-school classes for the weekend. 1．
Alex: Great. I went to the Science Museum and had a lot of fun there. Have you ever been there before?
Cindy: 2． I do nothing but study all the time on weekends.
Alex: That sounds bad. You should relax yourself on weekends. And you can try something new instead.
Cindy: 3． By the way, can you tell me something about the museum?
Alex: It’s hard to say.4．You’d better visit it if you’re free.
Cindy: Oh, it must be a great way to spend weekends. Could you please go with me next Sunday afternoon?
Alex: No problem. Let’s make it. 5．
Cindy: Catch you.
| A．So have I. |
| B．No, not yet. |
| C．What about your weekend? |
| D．Catch you later. |
| E．That’s a good idea. |
| F．There is a lot to see. |
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
