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A: Hi, Bill. 1．
B: Yes. I’d like to. Do you have any good ideas?
A: We’re going to play basketball on Saturday morning and I’m going to cook noodles for you.
B: Are you kidding? Can you cook noodles?
A: 2． I’ve learned cooking on TV.
B: How long have you learned it?
A: 3． My parents have been away on business, so I cook by myself.
B: 4．
A: In a week. During these days, I have to do a lot of things alone.
B: I’m sure you will have a special experience.
A:Yes. 5． I like trying new things.
B: OK. See you then.
A: See you.
| A．How soon will they come back? |
| B．For three days. |
| C．That’s the main thing. |
| D．That’s wrong. |
| E．Of course I can. |
| F．Would you like to come over to my home this weekend? |
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
